diff options
Diffstat (limited to 'drivers/video/fbdev/via/via-gpio.c')
| -rw-r--r-- | drivers/video/fbdev/via/via-gpio.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/video/fbdev/via/via-gpio.c b/drivers/video/fbdev/via/via-gpio.c index 9577c2cd52c7..45c0a4a6f85c 100644 --- a/drivers/video/fbdev/via/via-gpio.c +++ b/drivers/video/fbdev/via/via-gpio.c @@ -10,7 +10,6 @@ #include <linux/gpio/machine.h> #include <linux/platform_device.h> #include <linux/via-core.h> -#include <linux/export.h> #include "via-gpio.h" /* @@ -81,8 +80,7 @@ struct viafb_gpio_cfg { /* * GPIO access functions */ -static void via_gpio_set(struct gpio_chip *chip, unsigned int nr, - int value) +static int via_gpio_set(struct gpio_chip *chip, unsigned int nr, int value) { struct viafb_gpio_cfg *cfg = gpiochip_get_data(chip); u8 reg; @@ -99,13 +97,14 @@ static void via_gpio_set(struct gpio_chip *chip, unsigned int nr, reg &= ~(0x10 << gpio->vg_mask_shift); via_write_reg(VIASR, gpio->vg_port_index, reg); spin_unlock_irqrestore(&cfg->vdev->reg_lock, flags); + + return 0; } static int via_gpio_dir_out(struct gpio_chip *chip, unsigned int nr, int value) { - via_gpio_set(chip, nr, value); - return 0; + return via_gpio_set(chip, nr, value); } /* |