Commit a633c479 authored Jun 10, 2020 by Y Paritcher Committed by Andy Shevchenko Jul 09, 2020

platform/x86: dell-wmi: add new backlight events



Add events with a type of 0x0010 and a code of 0x57 / 0x58,
this silences the following messages being logged on a
Dell Inspiron 5593:

dell_wmi: Unknown key with type 0x0010 and code 0x0057 pressed
dell_wmi: Unknown key with type 0x0010 and code 0x0058 pressed

These are brightness events and will be handled by acpi-video

Signed-off-by: Y Paritcher <y.linux@paritcher.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

parent 4b2d688f

drivers/platform/x86/dell-wmi.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -255,6 +255,10 @@ static const struct key_entry dell_wmi_keymap_type_0010[] = {
		/* Keyboard backlight change notification */
		{ KE_IGNORE, 0x3f, { KEY_RESERVED } },

		/* Backlight brightness level */
		{ KE_KEY, 0x57, { KEY_BRIGHTNESSDOWN } },
		{ KE_KEY, 0x58, { KEY_BRIGHTNESSUP } },

		/* Mic mute */
		{ KE_KEY, 0x150, { KEY_MICMUTE } },

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