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Subject[PATCH] leds: Fix locking for WM8350
Date
LED API functions aren't allowed to sleep so we can't take a lock when
setting the brightness of the LED.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

Sorry, I managed to drop this fix when moving the driver over to
mainline for submission. I'll roll it into the original patch in any
future submissions.

drivers/leds/leds-wm8350.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/drivers/leds/leds-wm8350.c b/drivers/leds/leds-wm8350.c
index f3e5af3..283625c 100644
--- a/drivers/leds/leds-wm8350.c
+++ b/drivers/leds/leds-wm8350.c
@@ -170,10 +170,7 @@ static void wm8350_led_set(struct led_classdev *led_cdev,
{
struct wm8350_led *led = to_wm8350_led(led_cdev);

- mutex_lock(&led->mutex);
led->value = value;
- mutex_unlock(&led->mutex);
-
schedule_work(&led->work);
}

--
1.5.6.5


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