diff options
| author | Matej Groma <matejgroma@gmail.com> | 2016-07-04 13:04:12 +0300 |
|---|---|---|
| committer | Darren Hart <dvhart@linux.intel.com> | 2016-07-06 21:31:12 +0300 |
| commit | 696789343b56f3efa26da29eb5b442b673bd83c8 (patch) | |
| tree | 213a2f7ab4d7971be9c7333d1000d5e4e42819f8 /drivers/platform | |
| parent | 56a37a72002b1eb01a1de391cf66383652784e78 (diff) | |
| download | linux-696789343b56f3efa26da29eb5b442b673bd83c8.tar.xz | |
fujitsu-laptop: Rework brightness of eco led
For the sake of internal consistency, unset maximum brightness of eco
led and make it activatable only on values >= LED_FULL.
Signed-off-by: Matej Groma <matejgroma@gmail.com>
Acked-by: Jonathan Woithe <jwoithe@just42.net>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/fujitsu-laptop.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index 6ce8e7860013..61f39abf5dc8 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -212,7 +212,6 @@ static void eco_led_set(struct led_classdev *cdev, static struct led_classdev eco_led = { .name = "fujitsu::eco_led", - .max_brightness = 1, .brightness_get = eco_led_get, .brightness_set = eco_led_set }; @@ -306,7 +305,7 @@ static void eco_led_set(struct led_classdev *cdev, int curr; curr = call_fext_func(FUNC_LEDS, 0x2, ECO_LED, 0x0); - if (brightness) + if (brightness >= LED_FULL) call_fext_func(FUNC_LEDS, 0x1, ECO_LED, curr | ECO_LED_ON); else call_fext_func(FUNC_LEDS, 0x1, ECO_LED, curr & ~ECO_LED_ON); @@ -352,7 +351,7 @@ static enum led_brightness eco_led_get(struct led_classdev *cdev) enum led_brightness brightness = LED_OFF; if (call_fext_func(FUNC_LEDS, 0x2, ECO_LED, 0x0) & ECO_LED_ON) - brightness = cdev->max_brightness; + brightness = LED_FULL; return brightness; } |