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| author | Takashi Iwai | 2016-07-02 10:50:45 +0200 |
|---|---|---|
| committer | Takashi Iwai | 2016-07-02 10:50:45 +0200 |
| commit | 046e9ceefab985a137fbd15b946497a88e5a6513 (patch) | |
| tree | 29cb2fd3a2783afacc7901f3310bea7a02f84140 /drivers/leds/led-core.c | |
| parent | ALSA: au88x0: Fix calculation in vortex_wtdma_bufshift() (diff) | |
| parent | Merge remote-tracking branches 'asoc/fix/rcar', 'asoc/fix/rt5670' and 'asoc/f... (diff) | |
| download | kernel-qcow2-linux-046e9ceefab985a137fbd15b946497a88e5a6513.tar.gz kernel-qcow2-linux-046e9ceefab985a137fbd15b946497a88e5a6513.tar.xz kernel-qcow2-linux-046e9ceefab985a137fbd15b946497a88e5a6513.zip | |
Merge tag 'asoc-fix-v4.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v4.7
A small clutch of hardware specific fixes for various ASoC devices, all
small individually and important if you have that device but not
otherwise.
Diffstat (limited to 'drivers/leds/led-core.c')
| -rw-r--r-- | drivers/leds/led-core.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c index 3495d5d6547f..3bce44893021 100644 --- a/drivers/leds/led-core.c +++ b/drivers/leds/led-core.c @@ -53,11 +53,12 @@ static void led_timer_function(unsigned long data) if (!led_cdev->blink_delay_on || !led_cdev->blink_delay_off) { led_set_brightness_nosleep(led_cdev, LED_OFF); + led_cdev->flags &= ~LED_BLINK_SW; return; } if (led_cdev->flags & LED_BLINK_ONESHOT_STOP) { - led_cdev->flags &= ~LED_BLINK_ONESHOT_STOP; + led_cdev->flags &= ~(LED_BLINK_ONESHOT_STOP | LED_BLINK_SW); return; } @@ -151,6 +152,7 @@ static void led_set_software_blink(struct led_classdev *led_cdev, return; } + led_cdev->flags |= LED_BLINK_SW; mod_timer(&led_cdev->blink_timer, jiffies + 1); } @@ -219,6 +221,7 @@ void led_stop_software_blink(struct led_classdev *led_cdev) del_timer_sync(&led_cdev->blink_timer); led_cdev->blink_delay_on = 0; led_cdev->blink_delay_off = 0; + led_cdev->flags &= ~LED_BLINK_SW; } EXPORT_SYMBOL_GPL(led_stop_software_blink); @@ -226,10 +229,10 @@ void led_set_brightness(struct led_classdev *led_cdev, enum led_brightness brightness) { /* - * In case blinking is on delay brightness setting + * If software blink is active, delay brightness setting * until the next timer tick. */ - if (led_cdev->blink_delay_on || led_cdev->blink_delay_off) { + if (led_cdev->flags & LED_BLINK_SW) { /* * If we need to disable soft blinking delegate this to the * work queue task to avoid problems in case we are called |