Commit 7714687a authored Dec 22, 2015 by Hans de Goede Committed by Rafael J. Wysocki Jan 01, 2016

thinkpad_acpi: Use acpi_video_handles_brightness_key_presses()



Use the new acpi_video_handles_brightness_key_presses function to check
if we should report brightness key-presses.

This makes the code both easier to read and makes it properly report
key-presses when acpi-video is not reporting them for reasons other
then the backlight type being vendor.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent 61679c72

drivers/platform/x86/thinkpad_acpi.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3488,7 +3488,7 @@ static int __init hotkey_init(struct ibm_init_struct *iibm)
		/* Do not issue duplicate brightness change events to
		* userspace. tpacpi_detect_brightness_capabilities() must have
		* been called before this point */
		if (acpi_video_get_backlight_type() != acpi_backlight_vendor) {
		if (acpi_video_handles_brightness_key_presses()) {
		pr_info("This ThinkPad has standard ACPI backlight "
		"brightness control, supported by the ACPI "
		"video driver\n");