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From: Henrique de M. H. <hm...@hm...> - 2017-02-26 18:44:22
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On Sat, 25 Feb 2017, Christian Kellner wrote:
> @@ -1923,7 +1923,8 @@ enum { /* hot key scan codes (derived from ACPI DSDT) */
> TP_ACPI_HOTKEYSCAN_UNK7,
> TP_ACPI_HOTKEYSCAN_UNK8,
>
> - TP_ACPI_HOTKEYSCAN_MUTE2,
> + TP_ACPI_HOTKEYSCAN_ADAPTIVE_START = 32,
> + TP_ACPI_HOTKEYSCAN_MUTE2 = 32,
> TP_ACPI_HOTKEYSCAN_BRIGHTNESS_ZERO,
> TP_ACPI_HOTKEYSCAN_CLIPPING_TOOL,
> TP_ACPI_HOTKEYSCAN_CLOUD,
This works, but...
enum {
TP_ACPI_HOTKEYSCAN_ADAPTIVE_START,
TP_ACPI_HOTKEYSCAN_MUTE2 = TP_ACPI_HOTKEYSCAN_ADAPTIVE_START,
TP_ACPI_HOTKEYSCAN_BRIGHTNESS_ZERO,
...
}
or something to that effect might be better. Either that or an
compile-time assert that the block boundaries are where we expect them
to be.
Feel free to use formatting tricks with whitespace to make it create
visual blocks in the enum {} definition, or use comments as spacers...
;-)
> @@ -3657,7 +3658,6 @@ static const int adaptive_keyboard_modes[] = {
> #define DFR_CHANGE_ROW 0x101
> #define DFR_SHOW_QUICKVIEW_ROW 0x102
> #define FIRST_ADAPTIVE_KEY 0x103
> -#define ADAPTIVE_KEY_OFFSET 0x020
>
> /* press Fn key a while second, it will switch to Function Mode. Then
> * release Fn key, previous mode be restored.
> @@ -3748,12 +3748,13 @@ static bool adaptive_keyboard_hotkey_notify_hotkey(unsigned int scancode)
> default:
> if (scancode < FIRST_ADAPTIVE_KEY ||
> scancode >= FIRST_ADAPTIVE_KEY + TPACPI_HOTKEY_MAP_LEN -
> - ADAPTIVE_KEY_OFFSET) {
> + TP_ACPI_HOTKEYSCAN_ADAPTIVE_START) {
> pr_info("Unhandled adaptive keyboard key: 0x%x\n",
> scancode);
> return false;
> }
> - keycode = hotkey_keycode_map[scancode - FIRST_ADAPTIVE_KEY + ADAPTIVE_KEY_OFFSET];
> + keycode = hotkey_keycode_map[scancode - FIRST_ADAPTIVE_KEY +
> + TP_ACPI_HOTKEYSCAN_ADAPTIVE_START];
> if (keycode != KEY_RESERVED) {
> mutex_lock(&tpacpi_inputdev_send_mutex);
>
> @@ -3779,7 +3780,7 @@ static bool hotkey_notify_hotkey(const u32 hkey,
> *ignore_acpi_ev = false;
>
> /* HKEY event 0x1001 is scancode 0x00 */
> - if (scancode > 0 && scancode <= TPACPI_HOTKEY_MAP_LEN) {
> + if (scancode > 0 && scancode <= TP_ACPI_HOTKEYSCAN_ADAPTIVE_START) {
> scancode--;
> if (!(hotkey_source_mask & (1 << scancode))) {
> tpacpi_input_send_key_masked(scancode);
Other than that, I like the idea.
--
Henrique Holschuh
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