diff mbox

PWM: lp3943: Set pwm_chip can_sleep flag

Message ID 1397579890.10787.1.camel@phoenix
State Accepted
Headers show

Commit Message

Axel Lin April 15, 2014, 4:38 p.m. UTC 
Read/write through I2C can sleep, thus set pwm_chip can_sleep flag.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
 drivers/pwm/pwm-lp3943.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Thierry Reding May 21, 2014, 10:25 a.m. UTC | #1 
On Wed, Apr 16, 2014 at 12:38:10AM +0800, Axel Lin wrote:
> Read/write through I2C can sleep, thus set pwm_chip can_sleep flag.
> 
> Signed-off-by: Axel Lin <axel.lin@ingics.com>
> ---
>  drivers/pwm/pwm-lp3943.c | 1 +
>  1 file changed, 1 insertion(+)

Applied, thanks.

Thierry
diff mbox

Patch

diff --git a/drivers/pwm/pwm-lp3943.c b/drivers/pwm/pwm-lp3943.c
index a40b9c3..2c39b0e 100644
--- a/drivers/pwm/pwm-lp3943.c
+++ b/drivers/pwm/pwm-lp3943.c
@@ -278,6 +278,7 @@  static int lp3943_pwm_probe(struct platform_device *pdev)
 	lp3943_pwm->chip.dev = &pdev->dev;
 	lp3943_pwm->chip.ops = &lp3943_pwm_ops;
 	lp3943_pwm->chip.npwm = LP3943_NUM_PWMS;
+	lp3943_pwm->chip.can_sleep = true;
 
 	platform_set_drvdata(pdev, lp3943_pwm);