From: Hans de Goede Date: Thu, 9 Feb 2017 15:44:11 +0000 (+0100) Subject: platform/x86: thinkpad_acpi: Stop setting led_classdev brightness directly X-Git-Tag: v4.11-rc1~70^2~5 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=06da5325d02ed3e9be9fbc7d0d621a04efc96961;p=platform%2Fkernel%2Flinux-exynos.git platform/x86: thinkpad_acpi: Stop setting led_classdev brightness directly There is no need to set the led_classdev's brightness value from its set_brightness callback, this is taken care of by the led-core and thinkpad_acpi really should not be mucking with it. Note that kbdlight_set_level_and_update() is still used by the old thinpad_acpi specific sysfs interface for the led, so we cannot remove it. Signed-off-by: Hans de Goede Acked-by: Henrique de Moraes Holschuh Signed-off-by: Andy Shevchenko Acked-by: Pavel Machek --- diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index cacb43fb1df7..0680bb395204 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -5095,8 +5095,6 @@ static int kbdlight_set_level(int level) return 0; } -static int kbdlight_set_level_and_update(int level); - static int kbdlight_get_level(void) { int status = 0; @@ -5164,7 +5162,7 @@ static void kbdlight_set_worker(struct work_struct *work) container_of(work, struct tpacpi_led_classdev, work); if (likely(tpacpi_lifecycle == TPACPI_LIFE_RUNNING)) - kbdlight_set_level_and_update(data->new_state); + kbdlight_set_level(data->new_state); } static void kbdlight_sysfs_set(struct led_classdev *led_cdev,