[Line6linux-devel] [PATCH] ALSA: line6: move staging driver to sound/usb/
Status: Pre-Alpha
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[Line6linux-devel] [PATCH] ALSA: line6: move staging driver to sound/usb/
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From: Stefan H. <ste...@gm...> - 2012-11-10 06:47:16
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The line6 driver supports devices from the Line6 PODxt, POD HD, TonePort, and Variax product families. This USB sound driver has been in staging since 2009 and is ready for wider review and users. These devices provide both PCM and MIDI. Depending on the model the PCM supports capture and playback - there may be multiple capture sources. MIDI is used to control the device including changing effect or amplifier model settings, dumping presets, and changing between patches. There are userspace tools and a manual available at: http://www.tanzband-scream.at/line6/ http://line6linux.sourceforge.net/ Cc: Markus Grabner <gr...@ic...> Signed-off-by: Stefan Hajnoczi <ste...@gm...> --- This patch is based on linux-next.git/master. Markus is busy but has given me the green light to do the work needed to get the line6 driver out of staging: http://permalink.gmane.org/gmane.comp.audio.line6linux.devel/49 drivers/staging/Kconfig | 2 - drivers/staging/Makefile | 1 - drivers/staging/line6/Kconfig | 85 --- drivers/staging/line6/Makefile | 16 - drivers/staging/line6/audio.c | 70 -- drivers/staging/line6/audio.h | 21 - drivers/staging/line6/capture.c | 435 ----------- drivers/staging/line6/capture.h | 35 - drivers/staging/line6/control.c | 995 -------------------------- drivers/staging/line6/control.h | 195 ----- drivers/staging/line6/driver.c | 1290 --------------------------------- drivers/staging/line6/driver.h | 235 ------ drivers/staging/line6/dumprequest.c | 135 ---- drivers/staging/line6/dumprequest.h | 76 -- drivers/staging/line6/midi.c | 446 ------------ drivers/staging/line6/midi.h | 82 --- drivers/staging/line6/midibuf.c | 264 ------- drivers/staging/line6/midibuf.h | 38 - drivers/staging/line6/pcm.c | 570 --------------- drivers/staging/line6/pcm.h | 382 ---------- drivers/staging/line6/playback.c | 586 --------------- drivers/staging/line6/playback.h | 41 -- drivers/staging/line6/pod.c | 1351 ----------------------------------- drivers/staging/line6/pod.h | 205 ------ drivers/staging/line6/podhd.c | 154 ---- drivers/staging/line6/podhd.h | 30 - drivers/staging/line6/revision.h | 4 - drivers/staging/line6/toneport.c | 455 ------------ drivers/staging/line6/toneport.h | 52 -- drivers/staging/line6/usbdefs.h | 107 --- drivers/staging/line6/variax.c | 719 ------------------- drivers/staging/line6/variax.h | 132 ---- sound/usb/Kconfig | 2 + sound/usb/Makefile | 2 +- sound/usb/line6/Kconfig | 85 +++ sound/usb/line6/Makefile | 16 + sound/usb/line6/audio.c | 70 ++ sound/usb/line6/audio.h | 21 + sound/usb/line6/capture.c | 435 +++++++++++ sound/usb/line6/capture.h | 35 + sound/usb/line6/control.c | 995 ++++++++++++++++++++++++++ sound/usb/line6/control.h | 195 +++++ sound/usb/line6/driver.c | 1290 +++++++++++++++++++++++++++++++++ sound/usb/line6/driver.h | 235 ++++++ sound/usb/line6/dumprequest.c | 135 ++++ sound/usb/line6/dumprequest.h | 76 ++ sound/usb/line6/midi.c | 446 ++++++++++++ sound/usb/line6/midi.h | 82 +++ sound/usb/line6/midibuf.c | 264 +++++++ sound/usb/line6/midibuf.h | 38 + sound/usb/line6/pcm.c | 570 +++++++++++++++ sound/usb/line6/pcm.h | 382 ++++++++++ sound/usb/line6/playback.c | 586 +++++++++++++++ sound/usb/line6/playback.h | 41 ++ sound/usb/line6/pod.c | 1351 +++++++++++++++++++++++++++++++++++ sound/usb/line6/pod.h | 205 ++++++ sound/usb/line6/podhd.c | 154 ++++ sound/usb/line6/podhd.h | 30 + sound/usb/line6/revision.h | 4 + sound/usb/line6/toneport.c | 455 ++++++++++++ sound/usb/line6/toneport.h | 52 ++ sound/usb/line6/usbdefs.h | 107 +++ sound/usb/line6/variax.c | 719 +++++++++++++++++++ sound/usb/line6/variax.h | 132 ++++ 64 files changed, 9209 insertions(+), 9210 deletions(-) delete mode 100644 drivers/staging/line6/Kconfig delete mode 100644 drivers/staging/line6/Makefile delete mode 100644 drivers/staging/line6/audio.c delete mode 100644 drivers/staging/line6/audio.h delete mode 100644 drivers/staging/line6/capture.c delete mode 100644 drivers/staging/line6/capture.h delete mode 100644 drivers/staging/line6/control.c delete mode 100644 drivers/staging/line6/control.h delete mode 100644 drivers/staging/line6/driver.c delete mode 100644 drivers/staging/line6/driver.h delete mode 100644 drivers/staging/line6/dumprequest.c delete mode 100644 drivers/staging/line6/dumprequest.h delete mode 100644 drivers/staging/line6/midi.c delete mode 100644 drivers/staging/line6/midi.h delete mode 100644 drivers/staging/line6/midibuf.c delete mode 100644 drivers/staging/line6/midibuf.h delete mode 100644 drivers/staging/line6/pcm.c delete mode 100644 drivers/staging/line6/pcm.h delete mode 100644 drivers/staging/line6/playback.c delete mode 100644 drivers/staging/line6/playback.h delete mode 100644 drivers/staging/line6/pod.c delete mode 100644 drivers/staging/line6/pod.h delete mode 100644 drivers/staging/line6/podhd.c delete mode 100644 drivers/staging/line6/podhd.h delete mode 100644 drivers/staging/line6/revision.h delete mode 100644 drivers/staging/line6/toneport.c delete mode 100644 drivers/staging/line6/toneport.h delete mode 100644 drivers/staging/line6/usbdefs.h delete mode 100644 drivers/staging/line6/variax.c delete mode 100644 drivers/staging/line6/variax.h create mode 100644 sound/usb/line6/Kconfig create mode 100644 sound/usb/line6/Makefile create mode 100644 sound/usb/line6/audio.c create mode 100644 sound/usb/line6/audio.h create mode 100644 sound/usb/line6/capture.c create mode 100644 sound/usb/line6/capture.h create mode 100644 sound/usb/line6/control.c create mode 100644 sound/usb/line6/control.h create mode 100644 sound/usb/line6/driver.c create mode 100644 sound/usb/line6/driver.h create mode 100644 sound/usb/line6/dumprequest.c create mode 100644 sound/usb/line6/dumprequest.h create mode 100644 sound/usb/line6/midi.c create mode 100644 sound/usb/line6/midi.h create mode 100644 sound/usb/line6/midibuf.c create mode 100644 sound/usb/line6/midibuf.h create mode 100644 sound/usb/line6/pcm.c create mode 100644 sound/usb/line6/pcm.h create mode 100644 sound/usb/line6/playback.c create mode 100644 sound/usb/line6/playback.h create mode 100644 sound/usb/line6/pod.c create mode 100644 sound/usb/line6/pod.h create mode 100644 sound/usb/line6/podhd.c create mode 100644 sound/usb/line6/podhd.h create mode 100644 sound/usb/line6/revision.h create mode 100644 sound/usb/line6/toneport.c create mode 100644 sound/usb/line6/toneport.h create mode 100644 sound/usb/line6/usbdefs.h create mode 100644 sound/usb/line6/variax.c create mode 100644 sound/usb/line6/variax.h diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig index 231a272..b1a1d79 100644 --- a/drivers/staging/Kconfig +++ b/drivers/staging/Kconfig @@ -58,8 +58,6 @@ source "drivers/staging/frontier/Kconfig" source "drivers/staging/phison/Kconfig" -source "drivers/staging/line6/Kconfig" - source "drivers/staging/octeon/Kconfig" source "drivers/staging/serqt_usb2/Kconfig" diff --git a/drivers/staging/Makefile b/drivers/staging/Makefile index 2b291c0..5e61dd3 100644 --- a/drivers/staging/Makefile +++ b/drivers/staging/Makefile @@ -22,7 +22,6 @@ obj-$(CONFIG_R8712U) += rtl8712/ obj-$(CONFIG_RTS5139) += rts5139/ obj-$(CONFIG_TRANZPORT) += frontier/ obj-$(CONFIG_IDE_PHISON) += phison/ -obj-$(CONFIG_LINE6_USB) += line6/ obj-$(CONFIG_USB_SERIAL_QUATECH2) += serqt_usb2/ obj-$(CONFIG_OCTEON_ETHERNET) += octeon/ obj-$(CONFIG_VT6655) += vt6655/ diff --git a/drivers/staging/line6/Kconfig b/drivers/staging/line6/Kconfig deleted file mode 100644 index 43120ff..0000000 --- a/drivers/staging/line6/Kconfig +++ /dev/null @@ -1,85 +0,0 @@ -menuconfig LINE6_USB - tristate "Line6 USB support" - depends on USB && SND - select SND_RAWMIDI - select SND_PCM - help - This is a driver for the guitar amp, cab, and effects modeller - PODxt Pro by Line6 (and similar devices), supporting the - following features: - * Reading/writing individual parameters - * Reading/writing complete channel, effects setup, and amp - setup data - * Channel switching - * Virtual MIDI interface - * Tuner access - * Playback/capture/mixer device for any ALSA-compatible PCM - audio application - * Signal routing (record clean/processed guitar signal, - re-amping) - - Preliminary support for the Variax Workbench and TonePort - devices is included. - -if LINE6_USB - -config LINE6_USB_DEBUG - bool "print debug messages" - default n - help - Say Y here to write debug messages to the syslog. - - If unsure, say N. - -config LINE6_USB_DUMP_CTRL - bool "dump control messages" - default n - help - Say Y here to write control messages sent to and received from - Line6 devices to the syslog. - - If unsure, say N. - -config LINE6_USB_DUMP_MIDI - bool "dump MIDI messages" - default n - help - Say Y here to write MIDI messages sent to and received from - Line6 devices to the syslog. - - If unsure, say N. - -config LINE6_USB_DUMP_PCM - bool "dump PCM data" - default n - help - Say Y here to write PCM data sent to and received from Line6 - devices to the syslog. This will produce a huge amount of - syslog data during playback and capture. - - If unsure, say N. - -config LINE6_USB_RAW - bool "raw data communication" - default n - help - Say Y here to create special files which allow to send raw data - to the device. This bypasses any sanity checks, so if you discover - the code to erase the firmware, feel free to render your device - useless, but only after reading the GPL section "NO WARRANTY". - - If unsure, say N. - -config LINE6_USB_IMPULSE_RESPONSE - bool "measure impulse response" - default n - help - Say Y here to add code to measure the impulse response of a Line6 - device. This is more accurate than user-space methods since it - bypasses any PCM data buffering (e.g., by ALSA or jack). This is - useful for assessing the performance of new devices, but is not - required for normal operation. - - If unsure, say N. - -endif # LINE6_USB diff --git a/drivers/staging/line6/Makefile b/drivers/staging/line6/Makefile deleted file mode 100644 index 34a2dda..0000000 --- a/drivers/staging/line6/Makefile +++ /dev/null @@ -1,16 +0,0 @@ -obj-$(CONFIG_LINE6_USB) += line6usb.o - -line6usb-y := \ - audio.o \ - capture.o \ - control.o \ - driver.o \ - dumprequest.o \ - midi.o \ - midibuf.o \ - pcm.o \ - playback.o \ - pod.o \ - toneport.o \ - variax.o \ - podhd.o diff --git a/drivers/staging/line6/audio.c b/drivers/staging/line6/audio.c deleted file mode 100644 index a92e21f..0000000 --- a/drivers/staging/line6/audio.c +++ /dev/null @@ -1,70 +0,0 @@ -/* - * Line6 Linux USB driver - 0.9.1beta - * - * Copyright (C) 2004-2010 Markus Grabner (gr...@ic...) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation, version 2. - * - */ - -#include <sound/core.h> -#include <sound/initval.h> -#include <linux/export.h> - -#include "driver.h" -#include "audio.h" - -/* - Initialize the Line6 USB audio system. -*/ -int line6_init_audio(struct usb_line6 *line6) -{ - struct snd_card *card; - int err; - - err = snd_card_create(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1, - THIS_MODULE, 0, &card); - if (err < 0) - return err; - - line6->card = card; - - strcpy(card->id, line6->properties->id); - strcpy(card->driver, DRIVER_NAME); - strcpy(card->shortname, line6->properties->name); - /* longname is 80 chars - see asound.h */ - sprintf(card->longname, "Line6 %s at USB %s", line6->properties->name, - dev_name(line6->ifcdev)); - return 0; -} - -/* - Register the Line6 USB audio system. -*/ -int line6_register_audio(struct usb_line6 *line6) -{ - int err; - - err = snd_card_register(line6->card); - if (err < 0) - return err; - - return 0; -} - -/* - Cleanup the Line6 USB audio system. -*/ -void line6_cleanup_audio(struct usb_line6 *line6) -{ - struct snd_card *card = line6->card; - - if (card == NULL) - return; - - snd_card_disconnect(card); - snd_card_free(card); - line6->card = NULL; -} diff --git a/drivers/staging/line6/audio.h b/drivers/staging/line6/audio.h deleted file mode 100644 index 5f8a09a..0000000 --- a/drivers/staging/line6/audio.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * Line6 Linux USB driver - 0.9.1beta - * - * Copyright (C) 2004-2010 Markus Grabner (gr...@ic...) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation, version 2. - * - */ - -#ifndef AUDIO_H -#define AUDIO_H - -#include "driver.h" - -extern void line6_cleanup_audio(struct usb_line6 *); -extern int line6_init_audio(struct usb_line6 *); -extern int line6_register_audio(struct usb_line6 *); - -#endif diff --git a/drivers/staging/line6/capture.c b/drivers/staging/line6/capture.c deleted file mode 100644 index c85c5b6..0000000 --- a/drivers/staging/line6/capture.c +++ /dev/null @@ -1,435 +0,0 @@ -/* - * Line6 Linux USB driver - 0.9.1beta - * - * Copyright (C) 2004-2010 Markus Grabner (gr...@ic...) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation, version 2. - * - */ - -#include <linux/slab.h> -#include <sound/core.h> -#include <sound/pcm.h> -#include <sound/pcm_params.h> - -#include "audio.h" -#include "capture.h" -#include "driver.h" -#include "pcm.h" -#include "pod.h" - -/* - Find a free URB and submit it. -*/ -static int submit_audio_in_urb(struct snd_line6_pcm *line6pcm) -{ - int index; - unsigned long flags; - int i, urb_size; - int ret; - struct urb *urb_in; - - spin_lock_irqsave(&line6pcm->lock_audio_in, flags); - index = - find_first_zero_bit(&line6pcm->active_urb_in, LINE6_ISO_BUFFERS); - - if (index < 0 || index >= LINE6_ISO_BUFFERS) { - spin_unlock_irqrestore(&line6pcm->lock_audio_in, flags); - dev_err(line6pcm->line6->ifcdev, "no free URB found\n"); - return -EINVAL; - } - - urb_in = line6pcm->urb_audio_in[index]; - urb_size = 0; - - for (i = 0; i < LINE6_ISO_PACKETS; ++i) { - struct usb_iso_packet_descriptor *fin = - &urb_in->iso_frame_desc[i]; - fin->offset = urb_size; - fin->length = line6pcm->max_packet_size; - urb_size += line6pcm->max_packet_size; - } - - urb_in->transfer_buffer = - line6pcm->buffer_in + - index * LINE6_ISO_PACKETS * line6pcm->max_packet_size; - urb_in->transfer_buffer_length = urb_size; - urb_in->context = line6pcm; - - ret = usb_submit_urb(urb_in, GFP_ATOMIC); - - if (ret == 0) - set_bit(index, &line6pcm->active_urb_in); - else - dev_err(line6pcm->line6->ifcdev, - "URB in #%d submission failed (%d)\n", index, ret); - - spin_unlock_irqrestore(&line6pcm->lock_audio_in, flags); - return 0; -} - -/* - Submit all currently available capture URBs. -*/ -int line6_submit_audio_in_all_urbs(struct snd_line6_pcm *line6pcm) -{ - int ret, i; - - for (i = 0; i < LINE6_ISO_BUFFERS; ++i) { - ret = submit_audio_in_urb(line6pcm); - if (ret < 0) - return ret; - } - - return 0; -} - -/* - Unlink all currently active capture URBs. -*/ -void line6_unlink_audio_in_urbs(struct snd_line6_pcm *line6pcm) -{ - unsigned int i; - - for (i = LINE6_ISO_BUFFERS; i--;) { - if (test_bit(i, &line6pcm->active_urb_in)) { - if (!test_and_set_bit(i, &line6pcm->unlink_urb_in)) { - struct urb *u = line6pcm->urb_audio_in[i]; - usb_unlink_urb(u); - } - } - } -} - -/* - Wait until unlinking of all currently active capture URBs has been - finished. -*/ -void line6_wait_clear_audio_in_urbs(struct snd_line6_pcm *line6pcm) -{ - int timeout = HZ; - unsigned int i; - int alive; - - do { - alive = 0; - for (i = LINE6_ISO_BUFFERS; i--;) { - if (test_bit(i, &line6pcm->active_urb_in)) - alive++; - } - if (!alive) - break; - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); - } while (--timeout > 0); - if (alive) - snd_printk(KERN_ERR "timeout: still %d active urbs..\n", alive); -} - -/* - Unlink all currently active capture URBs, and wait for finishing. -*/ -void line6_unlink_wait_clear_audio_in_urbs(struct snd_line6_pcm *line6pcm) -{ - line6_unlink_audio_in_urbs(line6pcm); - line6_wait_clear_audio_in_urbs(line6pcm); -} - -/* - Copy data into ALSA capture buffer. -*/ -void line6_capture_copy(struct snd_line6_pcm *line6pcm, char *fbuf, int fsize) -{ - struct snd_pcm_substream *substream = - get_substream(line6pcm, SNDRV_PCM_STREAM_CAPTURE); - struct snd_pcm_runtime *runtime = substream->runtime; - const int bytes_per_frame = line6pcm->properties->bytes_per_frame; - int frames = fsize / bytes_per_frame; - - if (runtime == NULL) - return; - - if (line6pcm->pos_in_done + frames > runtime->buffer_size) { - /* - The transferred area goes over buffer boundary, - copy two separate chunks. - */ - int len; - len = runtime->buffer_size - line6pcm->pos_in_done; - - if (len > 0) { - memcpy(runtime->dma_area + - line6pcm->pos_in_done * bytes_per_frame, fbuf, - len * bytes_per_frame); - memcpy(runtime->dma_area, fbuf + len * bytes_per_frame, - (frames - len) * bytes_per_frame); - } else { - /* this is somewhat paranoid */ - dev_err(line6pcm->line6->ifcdev, - "driver bug: len = %d\n", len); - } - } else { - /* copy single chunk */ - memcpy(runtime->dma_area + - line6pcm->pos_in_done * bytes_per_frame, fbuf, fsize); - } - - line6pcm->pos_in_done += frames; - if (line6pcm->pos_in_done >= runtime->buffer_size) - line6pcm->pos_in_done -= runtime->buffer_size; -} - -void line6_capture_check_period(struct snd_line6_pcm *line6pcm, int length) -{ - struct snd_pcm_substream *substream = - get_substream(line6pcm, SNDRV_PCM_STREAM_CAPTURE); - - line6pcm->bytes_in += length; - if (line6pcm->bytes_in >= line6pcm->period_in) { - line6pcm->bytes_in %= line6pcm->period_in; - snd_pcm_period_elapsed(substream); - } -} - -void line6_free_capture_buffer(struct snd_line6_pcm *line6pcm) -{ - kfree(line6pcm->buffer_in); - line6pcm->buffer_in = NULL; -} - -/* - * Callback for completed capture URB. - */ -static void audio_in_callback(struct urb *urb) -{ - int i, index, length = 0, shutdown = 0; - unsigned long flags; - - struct snd_line6_pcm *line6pcm = (struct snd_line6_pcm *)urb->context; - - line6pcm->last_frame_in = urb->start_frame; - - /* find index of URB */ - for (index = 0; index < LINE6_ISO_BUFFERS; ++index) - if (urb == line6pcm->urb_audio_in[index]) - break; - -#ifdef CONFIG_LINE6_USB_DUMP_PCM - for (i = 0; i < LINE6_ISO_PACKETS; ++i) { - struct usb_iso_packet_descriptor *fout = - &urb->iso_frame_desc[i]; - line6_write_hexdump(line6pcm->line6, 'C', - urb->transfer_buffer + fout->offset, - fout->length); - } -#endif - - spin_lock_irqsave(&line6pcm->lock_audio_in, flags); - - for (i = 0; i < LINE6_ISO_PACKETS; ++i) { - char *fbuf; - int fsize; - struct usb_iso_packet_descriptor *fin = &urb->iso_frame_desc[i]; - - if (fin->status == -EXDEV) { - shutdown = 1; - break; - } - - fbuf = urb->transfer_buffer + fin->offset; - fsize = fin->actual_length; - - if (fsize > line6pcm->max_packet_size) { - dev_err(line6pcm->line6->ifcdev, - "driver and/or device bug: packet too large (%d > %d)\n", - fsize, line6pcm->max_packet_size); - } - - length += fsize; - - /* the following assumes LINE6_ISO_PACKETS == 1: */ - line6pcm->prev_fbuf = fbuf; - line6pcm->prev_fsize = fsize; - -#ifdef CONFIG_LINE6_USB_IMPULSE_RESPONSE - if (!(line6pcm->flags & LINE6_BITS_PCM_IMPULSE)) -#endif - if (test_bit(LINE6_INDEX_PCM_ALSA_CAPTURE_STREAM, &line6pcm->flags) - && (fsize > 0)) - line6_capture_copy(line6pcm, fbuf, fsize); - } - - clear_bit(index, &line6pcm->active_urb_in); - - if (test_and_clear_bit(index, &line6pcm->unlink_urb_in)) - shutdown = 1; - - spin_unlock_irqrestore(&line6pcm->lock_audio_in, flags); - - if (!shutdown) { - submit_audio_in_urb(line6pcm); - -#ifdef CONFIG_LINE6_USB_IMPULSE_RESPONSE - if (!(line6pcm->flags & LINE6_BITS_PCM_IMPULSE)) -#endif - if (test_bit(LINE6_INDEX_PCM_ALSA_CAPTURE_STREAM, &line6pcm->flags)) - line6_capture_check_period(line6pcm, length); - } -} - -/* open capture callback */ -static int snd_line6_capture_open(struct snd_pcm_substream *substream) -{ - int err; - struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream); - - err = snd_pcm_hw_constraint_ratdens(runtime, 0, - SNDRV_PCM_HW_PARAM_RATE, - (&line6pcm-> - properties->snd_line6_rates)); - if (err < 0) - return err; - - runtime->hw = line6pcm->properties->snd_line6_capture_hw; - return 0; -} - -/* close capture callback */ -static int snd_line6_capture_close(struct snd_pcm_substream *substream) -{ - return 0; -} - -/* hw_params capture callback */ -static int snd_line6_capture_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *hw_params) -{ - int ret; - struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream); - - /* -- Florian Demski [FD] */ - /* don't ask me why, but this fixes the bug on my machine */ - if (line6pcm == NULL) { - if (substream->pcm == NULL) - return -ENOMEM; - if (substream->pcm->private_data == NULL) - return -ENOMEM; - substream->private_data = substream->pcm->private_data; - line6pcm = snd_pcm_substream_chip(substream); - } - /* -- [FD] end */ - - ret = line6_pcm_acquire(line6pcm, LINE6_BIT_PCM_ALSA_CAPTURE_BUFFER); - - if (ret < 0) - return ret; - - ret = snd_pcm_lib_malloc_pages(substream, - params_buffer_bytes(hw_params)); - if (ret < 0) { - line6_pcm_release(line6pcm, LINE6_BIT_PCM_ALSA_CAPTURE_BUFFER); - return ret; - } - - line6pcm->period_in = params_period_bytes(hw_params); - return 0; -} - -/* hw_free capture callback */ -static int snd_line6_capture_hw_free(struct snd_pcm_substream *substream) -{ - struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream); - line6_pcm_release(line6pcm, LINE6_BIT_PCM_ALSA_CAPTURE_BUFFER); - return snd_pcm_lib_free_pages(substream); -} - -/* trigger callback */ -int snd_line6_capture_trigger(struct snd_line6_pcm *line6pcm, int cmd) -{ - int err; - - switch (cmd) { - case SNDRV_PCM_TRIGGER_START: -#ifdef CONFIG_PM - case SNDRV_PCM_TRIGGER_RESUME: -#endif - err = line6_pcm_acquire(line6pcm, LINE6_BIT_PCM_ALSA_CAPTURE_STREAM); - - if (err < 0) - return err; - - break; - - case SNDRV_PCM_TRIGGER_STOP: -#ifdef CONFIG_PM - case SNDRV_PCM_TRIGGER_SUSPEND: -#endif - err = line6_pcm_release(line6pcm, LINE6_BIT_PCM_ALSA_CAPTURE_STREAM); - - if (err < 0) - return err; - - break; - - default: - return -EINVAL; - } - - return 0; -} - -/* capture pointer callback */ -static snd_pcm_uframes_t -snd_line6_capture_pointer(struct snd_pcm_substream *substream) -{ - struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream); - return line6pcm->pos_in_done; -} - -/* capture operators */ -struct snd_pcm_ops snd_line6_capture_ops = { - .open = snd_line6_capture_open, - .close = snd_line6_capture_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_line6_capture_hw_params, - .hw_free = snd_line6_capture_hw_free, - .prepare = snd_line6_prepare, - .trigger = snd_line6_trigger, - .pointer = snd_line6_capture_pointer, -}; - -int line6_create_audio_in_urbs(struct snd_line6_pcm *line6pcm) -{ - int i; - - /* create audio URBs and fill in constant values: */ - for (i = 0; i < LINE6_ISO_BUFFERS; ++i) { - struct urb *urb; - - /* URB for audio in: */ - urb = line6pcm->urb_audio_in[i] = - usb_alloc_urb(LINE6_ISO_PACKETS, GFP_KERNEL); - - if (urb == NULL) { - dev_err(line6pcm->line6->ifcdev, "Out of memory\n"); - return -ENOMEM; - } - - urb->dev = line6pcm->line6->usbdev; - urb->pipe = - usb_rcvisocpipe(line6pcm->line6->usbdev, - line6pcm->ep_audio_read & - USB_ENDPOINT_NUMBER_MASK); - urb->transfer_flags = URB_ISO_ASAP; - urb->start_frame = -1; - urb->number_of_packets = LINE6_ISO_PACKETS; - urb->interval = LINE6_ISO_INTERVAL; - urb->error_count = 0; - urb->complete = audio_in_callback; - } - - return 0; -} diff --git a/drivers/staging/line6/capture.h b/drivers/staging/line6/capture.h deleted file mode 100644 index 4157bcb..0000000 --- a/drivers/staging/line6/capture.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Line6 Linux USB driver - 0.9.1beta - * - * Copyright (C) 2004-2010 Markus Grabner (gr...@ic...) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation, version 2. - * - */ - -#ifndef CAPTURE_H -#define CAPTURE_H - -#include <sound/pcm.h> - -#include "driver.h" -#include "pcm.h" - -extern struct snd_pcm_ops snd_line6_capture_ops; - -extern void line6_capture_copy(struct snd_line6_pcm *line6pcm, char *fbuf, - int fsize); -extern void line6_capture_check_period(struct snd_line6_pcm *line6pcm, - int length); -extern int line6_create_audio_in_urbs(struct snd_line6_pcm *line6pcm); -extern void line6_free_capture_buffer(struct snd_line6_pcm *line6pcm); -extern int line6_submit_audio_in_all_urbs(struct snd_line6_pcm *line6pcm); -extern void line6_unlink_audio_in_urbs(struct snd_line6_pcm *line6pcm); -extern void line6_unlink_wait_clear_audio_in_urbs(struct snd_line6_pcm - *line6pcm); -extern void line6_wait_clear_audio_in_urbs(struct snd_line6_pcm *line6pcm); -extern int snd_line6_capture_trigger(struct snd_line6_pcm *line6pcm, int cmd); - -#endif diff --git a/drivers/staging/line6/control.c b/drivers/staging/line6/control.c deleted file mode 100644 index f8326f5..0000000 --- a/drivers/staging/line6/control.c +++ /dev/null @@ -1,995 +0,0 @@ -/* - * Line6 Linux USB driver - 0.9.1beta - * - * Copyright (C) 2004-2010 Markus Grabner (gr...@ic...) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation, version 2. - * - */ - -#include <linux/usb.h> - -#include "control.h" -#include "driver.h" -#include "pod.h" -#include "usbdefs.h" -#include "variax.h" - -#define DEVICE_ATTR2(_name1, _name2, _mode, _show, _store) \ -struct device_attribute dev_attr_##_name1 = __ATTR(_name2, _mode, _show, _store) - -#define LINE6_PARAM_R(PREFIX, prefix, type, param) \ -static ssize_t prefix##_get_##param(struct device *dev, \ - struct device_attribute *attr, char *buf) \ -{ \ - return prefix##_get_param_##type(dev, buf, PREFIX##_##param); \ -} - -#define LINE6_PARAM_RW(PREFIX, prefix, type, param) \ -LINE6_PARAM_R(PREFIX, prefix, type, param); \ -static ssize_t prefix##_set_##param(struct device *dev, \ - struct device_attribute *attr, const char *buf, size_t count) \ -{ \ - return prefix##_set_param_##type(dev, buf, count, PREFIX##_##param); \ -} - -#define POD_PARAM_R(type, param) LINE6_PARAM_R(POD, pod, type, param) -#define POD_PARAM_RW(type, param) LINE6_PARAM_RW(POD, pod, type, param) -#define VARIAX_PARAM_R(type, param) LINE6_PARAM_R(VARIAX, variax, type, param) -#define VARIAX_PARAM_RW(type, param) LINE6_PARAM_RW(VARIAX, variax, type, param) - -static ssize_t pod_get_param_int(struct device *dev, char *buf, int param) -{ - struct usb_interface *interface = to_usb_interface(dev); - struct usb_line6_pod *pod = usb_get_intfdata(interface); - int retval = line6_dump_wait_interruptible(&pod->dumpreq); - if (retval < 0) - return retval; - return sprintf(buf, "%d\n", pod->prog_data.control[param]); -} - -static ssize_t pod_set_param_int(struct device *dev, const char *buf, - size_t count, int param) -{ - struct usb_interface *interface = to_usb_interface(dev); - struct usb_line6_pod *pod = usb_get_intfdata(interface); - u8 value; - int retval; - - retval = kstrtou8(buf, 10, &value); - if (retval) - return retval; - - line6_pod_transmit_parameter(pod, param, value); - return count; -} - -static ssize_t variax_get_param_int(struct device *dev, char *buf, int param) -{ - struct usb_interface *interface = to_usb_interface(dev); - struct usb_line6_variax *variax = usb_get_intfdata(interface); - int retval = line6_dump_wait_interruptible(&variax->dumpreq); - if (retval < 0) - return retval; - return sprintf(buf, "%d\n", variax->model_data.control[param]); -} - -static ssize_t variax_get_param_float(struct device *dev, char *buf, int param) -{ - /* - We do our own floating point handling here since at the time - this code was written (Jan 2006) it was highly discouraged to - use floating point arithmetic in the kernel. If you think that - this no longer applies, feel free to replace this by generic - floating point code. - */ - - static const int BIAS = 0x7f; - static const int OFFSET = 0xf; - static const int PRECISION = 1000; - - int len = 0; - unsigned part_int, part_frac; - struct usb_interface *interface = to_usb_interface(dev); - struct usb_line6_variax *variax = usb_get_intfdata(interface); - const unsigned char *p = variax->model_data.control + param; - int retval = line6_dump_wait_interruptible(&variax->dumpreq); - if (retval < 0) - return retval; - - if ((p[0] == 0) && (p[1] == 0) && (p[2] == 0)) - part_int = part_frac = 0; - else { - int exponent = (((p[0] & 0x7f) << 1) | (p[1] >> 7)) - BIAS; - unsigned mantissa = (p[1] << 8) | p[2] | 0x8000; - exponent -= OFFSET; - - if (exponent >= 0) { - part_int = mantissa << exponent; - part_frac = 0; - } else { - part_int = mantissa >> -exponent; - part_frac = (mantissa << (32 + exponent)) & 0xffffffff; - } - - part_frac = - (part_frac / ((1UL << 31) / (PRECISION / 2 * 10)) + 5) / 10; - } - - len += - sprintf(buf + len, "%s%d.%03d\n", ((p[0] & 0x80) ? "-" : ""), - part_int, part_frac); - return len; -} - -POD_PARAM_RW(int, tweak); -POD_PARAM_RW(int, wah_position); -POD_PARAM_RW(int, compression_gain); -POD_PARAM_RW(int, vol_pedal_position); -POD_PARAM_RW(int, compression_threshold); -POD_PARAM_RW(int, pan); -POD_PARAM_RW(int, amp_model_setup); -POD_PARAM_RW(int, amp_model); -POD_PARAM_RW(int, drive); -POD_PARAM_RW(int, bass); -POD_PARAM_RW(int, mid); -POD_PARAM_RW(int, lowmid); -POD_PARAM_RW(int, treble); -POD_PARAM_RW(int, highmid); -POD_PARAM_RW(int, chan_vol); -POD_PARAM_RW(int, reverb_mix); -POD_PARAM_RW(int, effect_setup); -POD_PARAM_RW(int, band_1_frequency); -POD_PARAM_RW(int, presence); -POD_PARAM_RW(int, treble__bass); -POD_PARAM_RW(int, noise_gate_enable); -POD_PARAM_RW(int, gate_threshold); -POD_PARAM_RW(int, gate_decay_time); -POD_PARAM_RW(int, stomp_enable); -POD_PARAM_RW(int, comp_enable); -POD_PARAM_RW(int, stomp_time); -POD_PARAM_RW(int, delay_enable); -POD_PARAM_RW(int, mod_param_1); -POD_PARAM_RW(int, delay_param_1); -POD_PARAM_RW(int, delay_param_1_note_value); -POD_PARAM_RW(int, band_2_frequency__bass); -POD_PARAM_RW(int, delay_param_2); -POD_PARAM_RW(int, delay_volume_mix); -POD_PARAM_RW(int, delay_param_3); -POD_PARAM_RW(int, reverb_enable); -POD_PARAM_RW(int, reverb_type); -POD_PARAM_RW(int, reverb_decay); -POD_PARAM_RW(int, reverb_tone); -POD_PARAM_RW(int, reverb_pre_delay); -POD_PARAM_RW(int, reverb_pre_post); -POD_PARAM_RW(int, band_2_frequency); -POD_PARAM_RW(int, band_3_frequency__bass); -POD_PARAM_RW(int, wah_enable); -POD_PARAM_RW(int, modulation_lo_cut); -POD_PARAM_RW(int, delay_reverb_lo_cut); -POD_PARAM_RW(int, volume_pedal_minimum); -POD_PARAM_RW(int, eq_pre_post); -POD_PARAM_RW(int, volume_pre_post); -POD_PARAM_RW(int, di_model); -POD_PARAM_RW(int, di_delay); -POD_PARAM_RW(int, mod_enable); -POD_PARAM_RW(int, mod_param_1_note_value); -POD_PARAM_RW(int, mod_param_2); -POD_PARAM_RW(int, mod_param_3); -POD_PARAM_RW(int, mod_param_4); -POD_PARAM_RW(int, mod_param_5); -POD_PARAM_RW(int, mod_volume_mix); -POD_PARAM_RW(int, mod_pre_post); -POD_PARAM_RW(int, modulation_model); -POD_PARAM_RW(int, band_3_frequency); -POD_PARAM_RW(int, band_4_frequency__bass); -POD_PARAM_RW(int, mod_param_1_double_precision); -POD_PARAM_RW(int, delay_param_1_double_precision); -POD_PARAM_RW(int, eq_enable); -POD_PARAM_RW(int, tap); -POD_PARAM_RW(int, volume_tweak_pedal_assign); -POD_PARAM_RW(int, band_5_frequency); -POD_PARAM_RW(int, tuner); -POD_PARAM_RW(int, mic_selection); -POD_PARAM_RW(int, cabinet_model); -POD_PARAM_RW(int, stomp_model); -POD_PARAM_RW(int, roomlevel); -POD_PARAM_RW(int, band_4_frequency); -POD_PARAM_RW(int, band_6_frequency); -POD_PARAM_RW(int, stomp_param_1_note_value); -POD_PARAM_RW(int, stomp_param_2); -POD_PARAM_RW(int, stomp_param_3); -POD_PARAM_RW(int, stomp_param_4); -POD_PARAM_RW(int, stomp_param_5); -POD_PARAM_RW(int, stomp_param_6); -POD_PARAM_RW(int, amp_switch_select); -POD_PARAM_RW(int, delay_param_4); -POD_PARAM_RW(int, delay_param_5); -POD_PARAM_RW(int, delay_pre_post); -POD_PARAM_RW(int, delay_model); -POD_PARAM_RW(int, delay_verb_model); -POD_PARAM_RW(int, tempo_msb); -POD_PARAM_RW(int, tempo_lsb); -POD_PARAM_RW(int, wah_model); -POD_PARAM_RW(int, bypass_volume); -POD_PARAM_RW(int, fx_loop_on_off); -POD_PARAM_RW(int, tweak_param_select); -POD_PARAM_RW(int, amp1_engage); -POD_PARAM_RW(int, band_1_gain); -POD_PARAM_RW(int, band_2_gain__bass); -POD_PARAM_RW(int, band_2_gain); -POD_PARAM_RW(int, band_3_gain__bass); -POD_PARAM_RW(int, band_3_gain); -POD_PARAM_RW(int, band_4_gain__bass); -POD_PARAM_RW(int, band_5_gain__bass); -POD_PARAM_RW(int, band_4_gain); -POD_PARAM_RW(int, band_6_gain__bass); -VARIAX_PARAM_R(int, body); -VARIAX_PARAM_R(int, pickup1_enable); -VARIAX_PARAM_R(int, pickup1_type); -VARIAX_PARAM_R(float, pickup1_position); -VARIAX_PARAM_R(float, pickup1_angle); -VARIAX_PARAM_R(float, pickup1_level); -VARIAX_PARAM_R(int, pickup2_enable); -VARIAX_PARAM_R(int, pickup2_type); -VARIAX_PARAM_R(float, pickup2_position); -VARIAX_PARAM_R(float, pickup2_angle); -VARIAX_PARAM_R(float, pickup2_level); -VARIAX_PARAM_R(int, pickup_phase); -VARIAX_PARAM_R(float, capacitance); -VARIAX_PARAM_R(float, tone_resistance); -VARIAX_PARAM_R(float, volume_resistance); -VARIAX_PARAM_R(int, taper); -VARIAX_PARAM_R(float, tone_dump); -VARIAX_PARAM_R(int, save_tone); -VARIAX_PARAM_R(float, volume_dump); -VARIAX_PARAM_R(int, tuning_enable); -VARIAX_PARAM_R(int, tuning6); -VARIAX_PARAM_R(int, tuning5); -VARIAX_PARAM_R(int, tuning4); -VARIAX_PARAM_R(int, tuning3); -VARIAX_PARAM_R(int, tuning2); -VARIAX_PARAM_R(int, tuning1); -VARIAX_PARAM_R(float, detune6); -VARIAX_PARAM_R(float, detune5); -VARIAX_PARAM_R(float, detune4); -VARIAX_PARAM_R(float, detune3); -VARIAX_PARAM_R(float, detune2); -VARIAX_PARAM_R(float, detune1); -VARIAX_PARAM_R(float, mix6); -VARIAX_PARAM_R(float, mix5); -VARIAX_PARAM_R(float, mix4); -VARIAX_PARAM_R(float, mix3); -VARIAX_PARAM_R(float, mix2); -VARIAX_PARAM_R(float, mix1); -VARIAX_PARAM_R(int, pickup_wiring); - -static DEVICE_ATTR(tweak, S_IWUSR | S_IRUGO, pod_get_tweak, pod_set_tweak); -static DEVICE_ATTR(wah_position, S_IWUSR | S_IRUGO, pod_get_wah_position, - pod_set_wah_position); -static DEVICE_ATTR(compression_gain, S_IWUSR | S_IRUGO, - pod_get_compression_gain, pod_set_compression_gain); -static DEVICE_ATTR(vol_pedal_position, S_IWUSR | S_IRUGO, - pod_get_vol_pedal_position, pod_set_vol_pedal_position); -static DEVICE_ATTR(compression_threshold, S_IWUSR | S_IRUGO, - pod_get_compression_threshold, - pod_set_compression_threshold); -static DEVICE_ATTR(pan, S_IWUSR | S_IRUGO, pod_get_pan, pod_set_pan); -static DEVICE_ATTR(amp_model_setup, S_IWUSR | S_IRUGO, pod_get_amp_model_setup, - pod_set_amp_model_setup); -static DEVICE_ATTR(amp_model, S_IWUSR | S_IRUGO, pod_get_amp_model, - pod_set_amp_model); -static DEVICE_ATTR(drive, S_IWUSR | S_IRUGO, pod_get_drive, pod_set_drive); -static DEVICE_ATTR(bass, S_IWUSR | S_IRUGO, pod_get_bass, pod_set_bass); -static DEVICE_ATTR(mid, S_IWUSR | S_IRUGO, pod_get_mid, pod_set_mid); -static DEVICE_ATTR(lowmid, S_IWUSR | S_IRUGO, pod_get_lowmid, pod_set_lowmid); -static DEVICE_ATTR(treble, S_IWUSR | S_IRUGO, pod_get_treble, pod_set_treble); -static DEVICE_ATTR(highmid, S_IWUSR | S_IRUGO, pod_get_highmid, - pod_set_highmid); -static DEVICE_ATTR(chan_vol, S_IWUSR | S_IRUGO, pod_get_chan_vol, - pod_set_chan_vol); -static DEVICE_ATTR(reverb_mix, S_IWUSR | S_IRUGO, pod_get_reverb_mix, - pod_set_reverb_mix); -static DEVICE_ATTR(effect_setup, S_IWUSR | S_IRUGO, pod_get_effect_setup, - pod_set_effect_setup); -static DEVICE_ATTR(band_1_frequency, S_IWUSR | S_IRUGO, - pod_get_band_1_frequency, pod_set_band_1_frequency); -static DEVICE_ATTR(presence, S_IWUSR | S_IRUGO, pod_get_presence, - pod_set_presence); -static DEVICE_ATTR2(treble__bass, treble, S_IWUSR | S_IRUGO, - pod_get_treble__bass, pod_set_treble__bass); -static DEVICE_ATTR(noise_gate_enable, S_IWUSR | S_IRUGO, - pod_get_noise_gate_enable, pod_set_noise_gate_enable); -static DEVICE_ATTR(gate_threshold, S_IWUSR | S_IRUGO, pod_get_gate_threshold, - pod_set_gate_threshold); -static DEVICE_ATTR(gate_decay_time, S_IWUSR | S_IRUGO, pod_get_gate_decay_time, - pod_set_gate_decay_time); -static DEVICE_ATTR(stomp_enable, S_IWUSR | S_IRUGO, pod_get_stomp_enable, - pod_set_stomp_enable); -static DEVICE_ATTR(comp_enable, S_IWUSR | S_IRUGO, pod_get_comp_enable, - pod_set_comp_enable); -static DEVICE_ATTR(stomp_time, S_IWUSR | S_IRUGO, pod_get_stomp_time, - pod_set_stomp_time); -static DEVICE_ATTR(delay_enable, S_IWUSR | S_IRUGO, pod_get_delay_enable, - pod_set_delay_enable); -static DEVICE_ATTR(mod_param_1, S_IWUSR | S_IRUGO, pod_get_mod_param_1, - pod_set_mod_param_1); -static DEVICE_ATTR(delay_param_1, S_IWUSR | S_IRUGO, pod_get_delay_param_1, - pod_set_delay_param_1); -static DEVICE_ATTR(delay_param_1_note_value, S_IWUSR | S_IRUGO, - pod_get_delay_param_1_note_value, - pod_set_delay_param_1_note_value); -static DEVICE_ATTR2(band_2_frequency__bass, band_2_frequency, S_IWUSR | S_IRUGO, - pod_get_band_2_frequency__bass, - pod_set_band_2_frequency__bass); -static DEVICE_ATTR(delay_param_2, S_IWUSR | S_IRUGO, pod_get_delay_param_2, - pod_set_delay_param_2); -static DEVICE_ATTR(delay_volume_mix, S_IWUSR | S_IRUGO, - pod_get_delay_volume_mix, pod_set_delay_volume_mix); -static DEVICE_ATTR(delay_param_3, S_IWUSR | S_IRUGO, pod_get_delay_param_3, - pod_set_delay_param_3); -static DEVICE_ATTR(reverb_enable, S_IWUSR | S_IRUGO, pod_get_reverb_enable, - pod_set_reverb_enable); -static DEVICE_ATTR(reverb_type, S_IWUSR | S_IRUGO, pod_get_reverb_type, - pod_set_reverb_type); -static DEVICE_ATTR(reverb_decay, S_IWUSR | S_IRUGO, pod_get_reverb_decay, - pod_set_reverb_decay); -static DEVICE_ATTR(reverb_tone, S_IWUSR | S_IRUGO, pod_get_reverb_tone, - pod_set_reverb_tone); -static DEVICE_ATTR(reverb_pre_delay, S_IWUSR | S_IRUGO, - pod_get_reverb_pre_delay, pod_set_reverb_pre_delay); -static DEVICE_ATTR(reverb_pre_post, S_IWUSR | S_IRUGO, pod_get_reverb_pre_post, - pod_set_reverb_pre_post); -static DEVICE_ATTR(band_2_frequency, S_IWUSR | S_IRUGO, - pod_get_band_2_frequency, pod_set_band_2_frequency); -static DEVICE_ATTR2(band_3_frequency__bass, band_3_frequency, S_IWUSR | S_IRUGO, - pod_get_band_3_frequency__bass, - pod_set_band_3_frequency__bass); -static DEVICE_ATTR(wah_enable, S_IWUSR | S_IRUGO, pod_get_wah_enable, - pod_set_wah_enable); -static DEVICE_ATTR(modulation_lo_cut, S_IWUSR | S_IRUGO, - pod_get_modulation_lo_cut, pod_set_modulation_lo_cut); -static DEVICE_ATTR(delay_reverb_lo_cut, S_IWUSR | S_IRUGO, - pod_get_delay_reverb_lo_cut, pod_set_delay_reverb_lo_cut); -static DEVICE_ATTR(volume_pedal_minimum, S_IWUSR | S_IRUGO, - pod_get_volume_pedal_minimum, pod_set_volume_pedal_minimum); -static DEVICE_ATTR(eq_pre_post, S_IWUSR | S_IRUGO, pod_get_eq_pre_post, - pod_set_eq_pre_post); -static DEVICE_ATTR(volume_pre_post, S_IWUSR | S_IRUGO, pod_get_volume_pre_post, - pod_set_volume_pre_post); -static DEVICE_ATTR(di_model, S_IWUSR | S_IRUGO, pod_get_di_model, - pod_set_di_model); -static DEVICE_ATTR(di_delay, S_IWUSR | S_IRUGO, pod_get_di_delay, - pod_set_di_delay); -static DEVICE_ATTR(mod_enable, S_IWUSR | S_IRUGO, pod_get_mod_enable, - pod_set_mod_enable); -static DEVICE_ATTR(mod_param_1_note_value, S_IWUSR | S_IRUGO, - pod_get_mod_param_1_note_value, - pod_set_mod_param_1_note_value); -static DEVICE_ATTR(mod_param_2, S_IWUSR | S_IRUGO, pod_get_mod_param_2, - pod_set_mod_param_2); -static DEVICE_ATTR(mod_param_3, S_IWUSR | S_IRUGO, pod_get_mod_param_3, - pod_set_mod_param_3); -static DEVICE_ATTR(mod_param_4, S_IWUSR | S_IRUGO, pod_get_mod_param_4, - pod_set_mod_param_4); -static DEVICE_ATTR(mod_param_5, S_IWUSR | S_IRUGO, pod_get_mod_param_5, - pod_set_mod_param_5); -static DEVICE_ATTR(mod_volume_mix, S_IWUSR | S_IRUGO, pod_get_mod_volume_mix, - pod_set_mod_volume_mix); -static DEVICE_ATTR(mod_pre_post, S_IWUSR | S_IRUGO, pod_get_mod_pre_post, - pod_set_mod_pre_post); -static DEVICE_ATTR(modulation_model, S_IWUSR | S_IRUGO, - pod_get_modulation_model, pod_set_modulation_model); -static DEVICE_ATTR(band_3_frequency, S_IWUSR | S_IRUGO, - pod_get_band_3_frequency, pod_set_band_3_frequency); -static DEVICE_ATTR2(band_4_frequency__bass, band_4_frequency, S_IWUSR | S_IRUGO, - pod_get_band_4_frequency__bass, - pod_set_band_4_frequency__bass); -static DEVICE_ATTR(mod_param_1_double_precision, S_IWUSR | S_IRUGO, - pod_get_mod_param_1_double_precision, - pod_set_mod_param_1_double_precision); -static DEVICE_ATTR(delay_param_1_double_precision, S_IWUSR | S_IRUGO, - pod_get_delay_param_1_double_precision, - pod_set_delay_param_1_double_precision); -static DEVICE_ATTR(eq_enable, S_IWUSR | S_IRUGO, pod_get_eq_enable, - pod_set_eq_enable); -static DEVICE_ATTR(tap, S_IWUSR | S_IRUGO, pod_get_tap, pod_set_tap); -static DEVICE_ATTR(volume_tweak_pedal_assign, S_IWUSR | S_IRUGO, - pod_get_volume_tweak_pedal_assign, - pod_set_volume_tweak_pedal_assign); -static DEVICE_ATTR(band_5_frequency, S_IWUSR | S_IRUGO, - pod_get_band_5_frequency, pod_set_band_5_frequency); -static DEVICE_ATTR(tuner, S_IWUSR | S_IRUGO, pod_get_tuner, pod_set_tuner); -static DEVICE_ATTR(mic_selection, S_IWUSR | S_IRUGO, pod_get_mic_selection, - pod_set_mic_selection); -static DEVICE_ATTR(cabinet_model, S_IWUSR | S_IRUGO, pod_get_cabinet_model, - pod_set_cabinet_model); -static DEVICE_ATTR(stomp_model, S_IWUSR | S_IRUGO, pod_get_stomp_model, - pod_set_stomp_model); -static DEVICE_ATTR(roomlevel, S_IWUSR | S_IRUGO, pod_get_roomlevel, - pod_set_roomlevel); -static DEVICE_ATTR(band_4_frequency, S_IWUSR | S_IRUGO, - pod_get_band_4_frequency, pod_set_band_4_frequency); -static DEVICE_ATTR(band_6_frequency, S_IWUSR | S_IRUGO, - pod_get_band_6_frequency, pod_set_band_6_frequency); -static DEVICE_ATTR(stomp_param_1_note_value, S_IWUSR | S_IRUGO, - pod_get_stomp_param_1_note_value, - pod_set_stomp_param_1_note_value); -static DEVICE_ATTR(stomp_param_2, S_IWUSR | S_IRUGO, pod_get_stomp_param_2, - pod_set_stomp_param_2); -static DEVICE_ATTR(stomp_param_3, S_IWUSR | S_IRUGO, pod_get_stomp_param_3, - pod_set_stomp_param_3); -static DEVICE_ATTR(stomp_param_4, S_IWUSR | S_IRUGO, pod_get_stomp_param_4, - pod_set_stomp_param_4); -static DEVICE_ATTR(stomp_param_5, S_IWUSR | S_IRUGO, pod_get_stomp_param_5, - pod_set_stomp_param_5); -static DEVICE_ATTR(stomp_param_6, S_IWUSR | S_IRUGO, pod_get_stomp_param_6, - pod_set_stomp_param_6); -static DEVICE_ATTR(amp_switch_select, S_IWUSR | S_IRUGO, - pod_get_amp_switch_select, pod_set_amp_switch_select); -static DEVICE_ATTR(delay_param_4, S_IWUSR | S_IRUGO, pod_get_delay_param_4, - pod_set_delay_param_4); -static DEVICE_ATTR(delay_param_5, S_IWUSR | S_IRUGO, pod_get_delay_param_5, - pod_set_delay_param_5); -static DEVICE_ATTR(delay_pre_post, S_IWUSR | S_IRUGO, pod_get_delay_pre_post, - pod_set_delay_pre_post); -static DEVICE_ATTR(delay_model, S_IWUSR | S_IRUGO, pod_get_delay_model, - pod_set_delay_model); -static DEVICE_ATTR(delay_verb_model, S_IWUSR | S_IRUGO, - pod_get_delay_verb_model, pod_set_delay_verb_model); -static DEVICE_ATTR(tempo_msb, S_IWUSR | S_IRUGO, pod_get_tempo_msb, - pod_set_tempo_msb); -static DEVICE_ATTR(tempo_lsb, S_IWUSR | S_IRUGO, pod_get_tempo_lsb, - pod_set_tempo_lsb); -static DEVICE_ATTR(wah_model, S_IWUSR | S_IRUGO, pod_get_wah_model, - pod_set_wah_model); -static DEVICE_ATTR(bypass_volume, S_IWUSR | S_IRUGO, pod_get_bypass_volume, - pod_set_bypass_volume); -static DEVICE_ATTR(fx_loop_on_off, S_IWUSR | S_IRUGO, pod_get_fx_loop_on_off, - pod_set_fx_loop_on_off); -static DEVICE_ATTR(tweak_param_select, S_IWUSR | S_IRUGO, - pod_get_tweak_param_select, pod_set_tweak_param_select); -static DEVICE_ATTR(amp1_engage, S_IWUSR | S_IRUGO, pod_get_amp1_engage, - pod_set_amp1_engage); -static DEVICE_ATTR(band_1_gain, S_IWUSR | S_IRUGO, pod_get_band_1_gain, - pod_set_band_1_gain); -static DEVICE_ATTR2(band_2_gain__bass, band_2_gain, S_IWUSR | S_IRUGO, - pod_get_band_2_gain__bass, pod_set_band_2_gain__bass); -static DEVICE_ATTR(band_2_gain, S_IWUSR | S_IRUGO, pod_get_band_2_gain, - pod_set_band_2_gain); -static DEVICE_ATTR2(band_3_gain__bass, band_3_gain, S_IWUSR | S_IRUGO, - pod_get_band_3_gain__bass, pod_set_band_3_gain__bass); -static DEVICE_ATTR(band_3_gain, S_IWUSR | S_IRUGO, pod_get_band_3_gain, - pod_set_band_3_gain); -static DEVICE_ATTR2(band_4_gain__bass, band_4_gain, S_IWUSR | S_IRUGO, - pod_get_band_4_gain__bass, pod_set_band_4_gain__bass); -static DEVICE_ATTR2(band_5_gain__bass, band_5_gain, S_IWUSR | S_IRUGO, - pod_get_band_5_gain__bass, pod_set_band_5_gain__bass); -static DEVICE_ATTR(band_4_gain, S_IWUSR | S_IRUGO, pod_get_band_4_gain, - pod_set_band_4_gain); -static DEVICE_ATTR2(band_6_gain__bass, band_6_gain, S_IWUSR | S_IRUGO, - pod_get_band_6_gain__bass, pod_set_band_6_gain__bass); -static DEVICE_ATTR(body, S_IRUGO, variax_get_body, line6_nop_write); -static DEVICE_ATTR(pickup1_enable, S_IRUGO, variax_get_pickup1_enable, - line6_nop_write); -static DEVICE_ATTR(pickup1_type, S_IRUGO, variax_get_pickup1_type, - line6_nop_write); -static DEVICE_ATTR(pickup1_position, S_IRUGO, variax_get_pickup1_position, - line6_nop_write); -static DEVICE_ATTR(pickup1_angle, S_IRUGO, variax_get_pickup1_angle, - line6_nop_write); -static DEVICE_ATTR(pickup1_level, S_IRUGO, variax_get_pickup1_level, - line6_nop_write); -static DEVICE_ATTR(pickup2_enable, S_IRUGO, variax_get_pickup2_enable, - line6_nop_write); -static DEVICE_ATTR(pickup2_type, S_IRUGO, variax_get_pickup2_type, - line6_nop_write); -static DEVICE_ATTR(pickup2_position, S_IRUGO, variax_get_pickup2_position, - line6_nop_write); -static DEVICE_ATTR(pickup2_angle, S_IRUGO, variax_get_pickup2_angle, - line6_nop_write); -static DEVICE_ATTR(pickup2_level, S_IRUGO, variax_get_pickup2_level, - line6_nop_write); -static DEVICE_ATTR(pickup_phase, S_IRUGO, variax_get_pickup_phase, - line6_nop_write); -static DEVICE_ATTR(capacitance, S_IRUGO, variax_get_capacitance, - line6_nop_write); -static DEVICE_ATTR(tone_resistance, S_IRUGO, variax_get_tone_resistance, - line6_nop_write); -static DEVICE_ATTR(volume_resistance, S_IRUGO, variax_get_volume_resistance, - line6_nop_write); -static DEVICE_ATTR(taper, S_IRUGO, variax_get_taper, line6_nop_write); -static DEVICE_ATTR(tone_dump, S_IRUGO, variax_get_tone_dump, line6_nop_write); -static DEVICE_ATTR(save_tone, S_IRUGO, variax_get_save_tone, line6_nop_write); -static DEVICE_ATTR(volume_dump, S_IRUGO, variax_get_volume_dump, - line6_nop_write); -static DEVICE_ATTR(tuning_enable, S_IRUGO, variax_get_tuning_enable, - line6_nop_write); -static DEVICE_ATTR(tuning6, S_IRUGO, variax_get_tuning6, line6_nop_write); -static DEVICE_ATTR(tuning5, S_IRUGO, variax_get_tuning5, line6_nop_write); -static DEVICE_ATTR(tuning4, S_IRUGO, variax_get_tuning4, line6_nop_write); -static DEVICE_ATTR(tuning3, S_IRUGO, variax_get_tuning3, line6_nop_write); -static DEVICE_ATTR(tuning2, S_IRUGO, variax_get_tuning2, line6_nop_write); -static DEVICE_ATTR(tuning1, S_IRUGO, variax_get_tuning1, line6_nop_write); -static DEVICE_ATTR(detune6, S_IRUGO, variax_get_detune6, line6_nop_write); -static DEVICE_ATTR(detune5, S_IRUGO, variax_get_detune5, line6_nop_write); -static DEVICE_ATTR(detune4, S_IRUGO, variax_get_detune4, line6_nop_write); -static DEVICE_ATTR(detune3, S_IRUGO, variax_get_detune3, line6_nop_write); -static DEVICE_ATTR(detune2, S_IRUGO, variax_get_detune2, line6_nop_write); -static DEVICE_ATTR(detune1, S_IRUGO, variax_get_detune1, line6_nop_write); -static DEVICE_ATTR(mix6, S_IRUGO, variax_get_mix6, line6_nop_write); -static DEVICE_ATTR(mix5, S_IRUGO, variax_get_mix5, line6_nop_write); -static DEVICE_ATTR(mix4, S_IRUGO, variax_get_mix4, line6_nop_write); -static DEVICE_ATTR(mix3, S_IRUGO, variax_get_mix3, line6_nop_write); -static DEVICE_ATTR(mix2, S_IRUGO, variax_get_mix2, line6_nop_write); -static DEVICE_ATTR(mix1, S_IRUGO, variax_get_mix1, line6_nop_write); -static DEVICE_ATTR(pickup_wiring, S_IRUGO, variax_get_pickup_wiring, - line6_nop_write); - -int line6_pod_create_files(int firmware, int type, struct device *dev) -{ - int err; - CHECK_RETURN(device_create_file(dev, &dev_attr_tweak)); - CHECK_RETURN(device_create_file(dev, &dev_attr_wah_position)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - CHECK_RETURN(device_create_file - (dev, &dev_attr_compression_gain)); - CHECK_RETURN(device_create_file(dev, &dev_attr_vol_pedal_position)); - CHECK_RETURN(device_create_file(dev, &dev_attr_compression_threshold)); - CHECK_RETURN(device_create_file(dev, &dev_attr_pan)); - CHECK_RETURN(device_create_file(dev, &dev_attr_amp_model_setup)); - if (firmware >= 200) - CHECK_RETURN(device_create_file(dev, &dev_attr_amp_model)); - CHECK_RETURN(device_create_file(dev, &dev_attr_drive)); - CHECK_RETURN(device_create_file(dev, &dev_attr_bass)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_mid)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_lowmid)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_treble)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_highmid)); - CHECK_RETURN(device_create_file(dev, &dev_attr_chan_vol)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_reverb_mix)); - CHECK_RETURN(device_create_file(dev, &dev_attr_effect_setup)); - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_1_frequency)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_presence)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_treble__bass)); - CHECK_RETURN(device_create_file(dev, &dev_attr_noise_gate_enable)); - CHECK_RETURN(device_create_file(dev, &dev_attr_gate_threshold)); - CHECK_RETURN(device_create_file(dev, &dev_attr_gate_decay_time)); - CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_enable)); - CHECK_RETURN(device_create_file(dev, &dev_attr_comp_enable)); - CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_time)); - CHECK_RETURN(device_create_file(dev, &dev_attr_delay_enable)); - CHECK_RETURN(device_create_file(dev, &dev_attr_mod_param_1)); - CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_1)); - CHECK_RETURN(device_create_file - (dev, &dev_attr_delay_param_1_note_value)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_2_frequency__bass)); - CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_2)); - CHECK_RETURN(device_create_file(dev, &dev_attr_delay_volume_mix)); - CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_3)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_reverb_enable)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_reverb_type)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_reverb_decay)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_reverb_tone)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - CHECK_RETURN(device_create_file - (dev, &dev_attr_reverb_pre_delay)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - CHECK_RETURN(device_create_file - (dev, &dev_attr_reverb_pre_post)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_2_frequency)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_3_frequency__bass)); - CHECK_RETURN(device_create_file(dev, &dev_attr_wah_enable)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - CHECK_RETURN(device_create_file - (dev, &dev_attr_modulation_lo_cut)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - CHECK_RETURN(device_create_file - (dev, &dev_attr_delay_reverb_lo_cut)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_volume_pedal_minimum)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_eq_pre_post)); - CHECK_RETURN(device_create_file(dev, &dev_attr_volume_pre_post)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_di_model)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_di_delay)); - CHECK_RETURN(device_create_file(dev, &dev_attr_mod_enable)); - CHECK_RETURN(device_create_file(dev, &dev_attr_mod_param_1_note_value)); - CHECK_RETURN(device_create_file(dev, &dev_attr_mod_param_2)); - CHECK_RETURN(device_create_file(dev, &dev_attr_mod_param_3)); - CHECK_RETURN(device_create_file(dev, &dev_attr_mod_param_4)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_mod_param_5)); - CHECK_RETURN(device_create_file(dev, &dev_attr_mod_volume_mix)); - CHECK_RETURN(device_create_file(dev, &dev_attr_mod_pre_post)); - CHECK_RETURN(device_create_file(dev, &dev_attr_modulation_model)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_3_frequency)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_4_frequency__bass)); - CHECK_RETURN(device_create_file - (dev, &dev_attr_mod_param_1_double_precision)); - CHECK_RETURN(device_create_file - (dev, &dev_attr_delay_param_1_double_precision)); - if (firmware >= 200) - CHECK_RETURN(device_create_file(dev, &dev_attr_eq_enable)); - CHECK_RETURN(device_create_file(dev, &dev_attr_tap)); - CHECK_RETURN(device_create_file - (dev, &dev_attr_volume_tweak_pedal_assign)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_5_frequency)); - CHECK_RETURN(device_create_file(dev, &dev_attr_tuner)); - CHECK_RETURN(device_create_file(dev, &dev_attr_mic_selection)); - CHECK_RETURN(device_create_file(dev, &dev_attr_cabinet_model)); - CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_model)); - CHECK_RETURN(device_create_file(dev, &dev_attr_roomlevel)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_4_frequency)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_6_frequency)); - CHECK_RETURN(device_create_file - (dev, &dev_attr_stomp_param_1_note_value)); - CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_2)); - CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_3)); - CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_4)); - CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_5)); - CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_6)); - if ((type & (LINE6_BITS_LIVE)) != 0) - CHECK_RETURN(device_create_file - (dev, &dev_attr_amp_switch_select)); - CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_4)); - CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_5)); - CHECK_RETURN(device_create_file(dev, &dev_attr_delay_pre_post)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_delay_model)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - CHECK_RETURN(device_create_file - (dev, &dev_attr_delay_verb_model)); - CHECK_RETURN(device_create_file(dev, &dev_attr_tempo_msb)); - CHECK_RETURN(device_create_file(dev, &dev_attr_tempo_lsb)); - if (firmware >= 300) - CHECK_RETURN(device_create_file(dev, &dev_attr_wah_model)); - if (firmware >= 214) - CHECK_RETURN(device_create_file(dev, &dev_attr_bypass_volume)); - if ((type & (LINE6_BITS_PRO)) != 0) - CHECK_RETURN(device_create_file(dev, &dev_attr_fx_loop_on_off)); - CHECK_RETURN(device_create_file(dev, &dev_attr_tweak_param_select)); - CHECK_RETURN(device_create_file(dev, &dev_attr_amp1_engage)); - if (firmware >= 200) - CHECK_RETURN(device_create_file(dev, &dev_attr_band_1_gain)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_2_gain__bass)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_2_gain)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_3_gain__bass)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_3_gain)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_4_gain__bass)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_5_gain__bass)); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_4_gain)); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - if (firmware >= 200) - CHECK_RETURN(device_create_file - (dev, &dev_attr_band_6_gain__bass)); - return 0; -} - -void line6_pod_remove_files(int firmware, int type, struct device *dev) -{ - device_remove_file(dev, &dev_attr_tweak); - device_remove_file(dev, &dev_attr_wah_position); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - device_remove_file(dev, &dev_attr_compression_gain); - device_remove_file(dev, &dev_attr_vol_pedal_position); - device_remove_file(dev, &dev_attr_compression_threshold); - device_remove_file(dev, &dev_attr_pan); - device_remove_file(dev, &dev_attr_amp_model_setup); - if (firmware >= 200) - device_remove_file(dev, &dev_attr_amp_model); - device_remove_file(dev, &dev_attr_drive); - device_remove_file(dev, &dev_attr_bass); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - device_remove_file(dev, &dev_attr_mid); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - device_remove_file(dev, &dev_attr_lowmid); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - device_remove_file(dev, &dev_attr_treble); - if ((type & (LINE6_BITS_BASSPODXTALL)) != 0) - device_remove_file(dev, &dev_attr_highmid); - device_remove_file(dev, &dev_attr_chan_vol); - if ((type & (LINE6_BITS_PODXTALL)) != 0) - ... 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