diff options
| -rw-r--r-- | drivers/pinctrl/core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 92f86ab30a13..a1ffae4c3770 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -837,7 +837,9 @@ static struct pinctrl *create_pinctrl(struct device *dev) kref_init(&p->users); /* Add the pinctrl handle to the global list */ + mutex_lock(&pinctrl_list_mutex); list_add_tail(&p->node, &pinctrl_list); + mutex_unlock(&pinctrl_list_mutex); return p; } |