diff options
Diffstat (limited to 'drivers/gpio/gpiolib.c')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index c72f3ffbe6b4..f0cbbab17dc3 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -85,7 +85,7 @@ DEFINE_SPINLOCK(gpio_lock); static DEFINE_MUTEX(gpio_lookup_lock); static LIST_HEAD(gpio_lookup_list); -LIST_HEAD(gpio_devices); +static LIST_HEAD(gpio_devices); /* Protects the GPIO device list against concurrent modifications. */ static DEFINE_MUTEX(gpio_devices_lock); /* Ensures coherence during read-only accesses to the list of GPIO devices. */ |