From: Azael Avalos Date: Wed, 9 Sep 2015 17:28:20 +0000 (-0600) Subject: toshiba_acpi: Change default Hotkey enabling value X-Git-Tag: firefly_0821_release~176^2~687^2~21 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=52cbae0127ade4120f51a6c5b46f28534723b9bf;p=firefly-linux-kernel-4.4.55.git toshiba_acpi: Change default Hotkey enabling value The driver currently uses the hotkey enabling value of 0x09 to enable hotkey events, but windows uses a different value (0x01). All Toshiba laptops accept the following "hotkey" parameters: 0x01 - Enable hotkey and system events. 0x03 - Enable system events only. 0x09 - Enable hotkey events only. 0x0b - Disable (hotkey and system) events. This patch changes the default hotkey enabling value from 0x09 to 0x01, enabling both the hotkey and system events. Signed-off-by: Azael Avalos Signed-off-by: Darren Hart --- diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index 5510d3f593f4..803e96752d5c 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -131,7 +131,7 @@ MODULE_LICENSE("GPL"); /* Field definitions */ #define HCI_ACCEL_MASK 0x7fff #define HCI_HOTKEY_DISABLE 0x0b -#define HCI_HOTKEY_ENABLE 0x09 +#define HCI_HOTKEY_ENABLE 0x01 #define HCI_HOTKEY_SPECIAL_FUNCTIONS 0x10 #define HCI_LCD_BRIGHTNESS_BITS 3 #define HCI_LCD_BRIGHTNESS_SHIFT (16-HCI_LCD_BRIGHTNESS_BITS)