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Diffstat (limited to 'drivers/pwm/core.c')
| -rw-r--r-- | drivers/pwm/core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c index 0dbd29e28..172ef8245 100644 --- a/drivers/pwm/core.c +++ b/drivers/pwm/core.c @@ -339,6 +339,8 @@ 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++) { |