Commit 85973bf4 authored by Matan Ziv-Av's avatar Matan Ziv-Av Committed by Hans de Goede
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platform/x86: lg-laptop: Use correct event for touchpad toggle FN-key 



Send F21 which is the standard for this key, instead of F13.

Signed-off-by: default avatarMatan Ziv-Av <matan@svgalib.org>
Link: https://lore.kernel.org/r/b847895c1f170e2e59df5757a4d603d28149f648.1629291912.git.matan@svgalib.org


Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent 8983bfd5

Documentation/admin-guide/laptops/lg-laptop.rst

+1 −1
Original line number Diff line number Diff line
@@ -13,7 +13,7 @@ Hotkeys 
The following FN keys are ignored by the kernel without this driver:



- FN-F1 (LG control panel)   - Generates F15

- FN-F5 (Touchpad toggle)    - Generates F13

- FN-F5 (Touchpad toggle)    - Generates F21

- FN-F6 (Airplane mode)      - Generates RFKILL

- FN-F8 (Keyboard backlight) - Generates F16.

  This key also changes keyboard backlight mode.

drivers/platform/x86/lg-laptop.c

+1 −1
Original line number Diff line number Diff line
@@ -74,7 +74,7 @@ static int battery_limit_use_wmbb; 


static const struct key_entry wmi_keymap[] = {

	{KE_KEY, 0x70, {KEY_F15} },	 /* LG control panel (F1) */

	{KE_KEY, 0x74, {KEY_F13} },	 /* Touchpad toggle (F5) */

	{KE_KEY, 0x74, {KEY_F21} },	 /* Touchpad toggle (F5) */

	{KE_KEY, 0xf020000, {KEY_F14} }, /* Read mode (F9) */

	{KE_KEY, 0x10000000, {KEY_F16} },/* Keyboard backlight (F8) - pressing

					  * this key both sends an event and