1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 0dbd29e287db..172ef8245811 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++) {