diff options
Diffstat (limited to 'kernel/drivers/pwm/core.c')
| -rw-r--r-- | kernel/drivers/pwm/core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/drivers/pwm/core.c b/kernel/drivers/pwm/core.c index d24ca5f28..ec84ff8ad 100644 --- a/kernel/drivers/pwm/core.c +++ b/kernel/drivers/pwm/core.c @@ -321,6 +321,8 @@ int pwmchip_remove(struct pwm_chip *chip) unsigned int i; int ret = 0; + pwmchip_sysfs_unexport_children(chip); + mutex_lock(&pwm_lock); for (i = 0; i < chip->npwm; i++) { @@ -889,7 +891,7 @@ EXPORT_SYMBOL_GPL(devm_pwm_put); */ bool pwm_can_sleep(struct pwm_device *pwm) { - return pwm->chip->can_sleep; + return true; } EXPORT_SYMBOL_GPL(pwm_can_sleep); |