| Message ID | 1397067969-19905-1-git-send-email-alexandre.belloni@free-electrons.com |
|---|---|
| State | Accepted |
| Headers | show |
On 09/04/2014 20:26, Alexandre Belloni : > atmel_pwm_config() calls clk_get_rate() which might sleep, so we need to set > pwm_chip can_sleep flag. > > Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> > --- > drivers/pwm/pwm-atmel.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c > index 0e589594b1cb..180e34e46617 100644 > --- a/drivers/pwm/pwm-atmel.c > +++ b/drivers/pwm/pwm-atmel.c > @@ -369,6 +369,7 @@ static int atmel_pwm_probe(struct platform_device *pdev) > > atmel_pwm->chip.base = -1; > atmel_pwm->chip.npwm = 4; > + atmel_pwm->chip.can_sleep = true; > atmel_pwm->config = data->config; > > ret = pwmchip_add(&atmel_pwm->chip); >
On Wed, Apr 09, 2014 at 08:26:09PM +0200, Alexandre Belloni wrote: > atmel_pwm_config() calls clk_get_rate() which might sleep, so we need to set > pwm_chip can_sleep flag. > > Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> > --- > drivers/pwm/pwm-atmel.c | 1 + > 1 file changed, 1 insertion(+) Applied, thanks. Thierry
diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c index 0e589594b1cb..180e34e46617 100644 --- a/drivers/pwm/pwm-atmel.c +++ b/drivers/pwm/pwm-atmel.c @@ -369,6 +369,7 @@ static int atmel_pwm_probe(struct platform_device *pdev) atmel_pwm->chip.base = -1; atmel_pwm->chip.npwm = 4; + atmel_pwm->chip.can_sleep = true; atmel_pwm->config = data->config; ret = pwmchip_add(&atmel_pwm->chip);
atmel_pwm_config() calls clk_get_rate() which might sleep, so we need to set pwm_chip can_sleep flag. Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> --- drivers/pwm/pwm-atmel.c | 1 + 1 file changed, 1 insertion(+)