diff options
Diffstat (limited to 'drivers/pwm/pwm-twl.c')
| -rw-r--r-- | drivers/pwm/pwm-twl.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/pwm/pwm-twl.c b/drivers/pwm/pwm-twl.c index e65db95d5e59..bf3fda294223 100644 --- a/drivers/pwm/pwm-twl.c +++ b/drivers/pwm/pwm-twl.c @@ -200,8 +200,7 @@ out: static void twl4030_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) { - struct twl_pwm_chip *twl = container_of(chip, struct twl_pwm_chip, - chip); + struct twl_pwm_chip *twl = to_twl(chip); int ret; u8 val, mask; @@ -231,8 +230,7 @@ out: static int twl6030_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm) { - struct twl_pwm_chip *twl = container_of(chip, struct twl_pwm_chip, - chip); + struct twl_pwm_chip *twl = to_twl(chip); int ret; u8 val; @@ -255,8 +253,7 @@ out: static void twl6030_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm) { - struct twl_pwm_chip *twl = container_of(chip, struct twl_pwm_chip, - chip); + struct twl_pwm_chip *twl = to_twl(chip); int ret; u8 val; @@ -315,6 +312,7 @@ static int twl_pwm_probe(struct platform_device *pdev) twl->chip.dev = &pdev->dev; twl->chip.base = -1; twl->chip.npwm = 2; + twl->chip.can_sleep = true; mutex_init(&twl->mutex); |