diff mbox series

[RFC,2/2] Input: lm8323: remove recursive mutex lock/unlock

Message ID 20190208193434.5629-2-TheSven73@gmail.com (mailing list archive)
State New, archived
Headers show
Series [RFC,1/2] Input: lm8323: switch to using set_brightness_blocking | expand

Commit Message

Sven Van Asbroeck Feb. 8, 2019, 7:34 p.m. UTC 
Recursive mutex lock/unlock is not permitted. Remove.

Signed-off-by: Sven Van Asbroeck <TheSven73@gmail.com>
---
 drivers/input/keyboard/lm8323.c | 2 --
 1 file changed, 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/input/keyboard/lm8323.c b/drivers/input/keyboard/lm8323.c
index ea4ed1750eb5..4363c60f7845 100644
--- a/drivers/input/keyboard/lm8323.c
+++ b/drivers/input/keyboard/lm8323.c
@@ -359,11 +359,9 @@  static int lm8323_configure(struct lm8323_chip *lm)
 
 static void pwm_done(struct lm8323_pwm *pwm)
 {
-	mutex_lock(&pwm->lock);
 	pwm->running = false;
 	if (pwm->desired_brightness != pwm->brightness)
 		led_set_brightness(&pwm->cdev, pwm->desired_brightness);
-	mutex_unlock(&pwm->lock);
 }
 
 /*