diff options
Diffstat (limited to 'drivers/pinctrl/bcm/pinctrl-iproc-gpio.c')
| -rw-r--r-- | drivers/pinctrl/bcm/pinctrl-iproc-gpio.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c index fd5ce52d05b1..8c353676f2af 100644 --- a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c @@ -309,7 +309,7 @@ static void iproc_gpio_irq_print_chip(struct irq_data *d, struct seq_file *p) struct gpio_chip *gc = irq_data_get_irq_chip_data(d); struct iproc_gpio *chip = gpiochip_get_data(gc); - seq_printf(p, dev_name(chip->dev)); + seq_puts(p, dev_name(chip->dev)); } static const struct irq_chip iproc_gpio_irq_chip = { @@ -390,7 +390,7 @@ static int iproc_gpio_get_direction(struct gpio_chip *gc, unsigned int gpio) return GPIO_LINE_DIRECTION_IN; } -static void iproc_gpio_set(struct gpio_chip *gc, unsigned gpio, int val) +static int iproc_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) { struct iproc_gpio *chip = gpiochip_get_data(gc); unsigned long flags; @@ -400,6 +400,8 @@ static void iproc_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 iproc_gpio_get(struct gpio_chip *gc, unsigned gpio) |