Re: [Linuxwacom-discuss] error in usbmouse.c (debian)

[Timothy E. J. - w. <bo...@lu...>]

I saw this problem a while back and couldn't understand why others were not 
seeing it. I've been trying to figure out why I was different before 
suggesting a patch. I am using a Debian kernel source.  I am using 
linuxwacom-0.6.2 with Debian kernel 2.6.5.

Anyway, it looks like the kernel changed how they deal with act_altsetting

Here are my diffs that allowed me to compile. You can ignore the USB_VENDOR 
parts if you don't see this problem. I also thought there were two files I had 
to change, but can only find one now. I hope this helps.

--- linuxwacom-0.6.2/src/2.6.2/hid-core.c       2004-03-02 16:26:53.000000000 -0600
+++ /usr/src/linux/drivers/usb/input/hid-core.c 2004-04-15 01:22:47.000000000 -0500
@@ -1415,7 +1415,6 @@
        { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 500, HID_QUIRK_IGNORE },
        { USB_VENDOR_ID_TANGTOP, USB_DEVICE_ID_TANGTOP_USBPS2, HID_QUIRK_NOGET },
        { USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5, HID_QUIRK_IGNORE },
-       { USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU, HID_QUIRK_2WHEEL_MOUSE_HACK },
        { USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE },
        { USB_VENDOR_ID_ALPS, USB_DEVICE_ID_IBM_GAMEPAD, HID_QUIRK_BADPAD },
        { 0, 0 }
@@ -1449,7 +1448,7 @@
 
 static struct hid_device *usb_hid_configure(struct usb_interface *intf)
 {
-       struct usb_host_interface *interface = intf->altsetting + intf->act_altsetting;
+       struct usb_host_interface *interface = intf->cur_altsetting;
        struct usb_device *dev = interface_to_usbdev (intf);
        struct hid_descriptor *hdesc;
        struct hid_device *hid;


-----
Timothy Jedlicka, bo...@lu..., 1-630-713-4436, AOL-IM=bonzowork
Network Entomologist, Lucent Technologies, Testers For Hire