diff options
Diffstat (limited to 'drivers/gpio/gpiolib.c')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 73fd328..83cbc34 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -8,6 +8,7 @@ #include <linux/debugfs.h> #include <linux/seq_file.h> #include <linux/gpio.h> +#include <linux/of_gpio.h> #include <linux/idr.h> #include <linux/slab.h> @@ -1099,6 +1100,8 @@ int gpiochip_add(struct gpio_chip *chip) } } + of_gpiochip_add(chip); + unlock: spin_unlock_irqrestore(&gpio_lock, flags); @@ -1133,6 +1136,8 @@ int gpiochip_remove(struct gpio_chip *chip) spin_lock_irqsave(&gpio_lock, flags); + of_gpiochip_remove(chip); + for (id = chip->base; id < chip->base + chip->ngpio; id++) { if (test_bit(FLAG_REQUESTED, &gpio_desc[id].flags)) { status = -EBUSY; |