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path: root/drivers/pwm/pwm-twl.c
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Diffstat (limited to 'drivers/pwm/pwm-twl.c')
-rw-r--r--drivers/pwm/pwm-twl.c10
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);