diff options
Diffstat (limited to 'drivers/pinctrl/bcm/pinctrl-nsp-gpio.c')
| -rw-r--r-- | drivers/pinctrl/bcm/pinctrl-nsp-gpio.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c index 84af6aae36d1..b425ecacd1b0 100644 --- a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c @@ -21,6 +21,7 @@ #include <linux/pinctrl/pinctrl.h> #include <linux/platform_device.h> #include <linux/slab.h> +#include <linux/string_choices.h> #include "../pinctrl-utils.h" @@ -254,7 +255,7 @@ static int nsp_gpio_irq_set_type(struct irq_data *d, unsigned int type) raw_spin_unlock_irqrestore(&chip->lock, flags); dev_dbg(chip->dev, "gpio:%u level_low:%s falling:%s\n", gpio, - level_low ? "true" : "false", falling ? "true" : "false"); + str_true_false(level_low), str_true_false(falling)); return 0; } @@ -309,7 +310,7 @@ static int nsp_gpio_get_direction(struct gpio_chip *gc, unsigned gpio) return !val; } -static void nsp_gpio_set(struct gpio_chip *gc, unsigned gpio, int val) +static int nsp_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) { struct nsp_gpio *chip = gpiochip_get_data(gc); unsigned long flags; @@ -319,6 +320,8 @@ static void nsp_gpio_set(struct gpio_chip *gc, unsigned gpio, int val) raw_spin_unlock_irqrestore(&chip->lock, flags); dev_dbg(chip->dev, "gpio:%u set, value:%d\n", gpio, val); + + return 0; } static int nsp_gpio_get(struct gpio_chip *gc, unsigned gpio) |