diff options
Diffstat (limited to 'arch/arm/mach-s5pv210/setup-keypad.c')
| -rw-r--r-- | arch/arm/mach-s5pv210/setup-keypad.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/arch/arm/mach-s5pv210/setup-keypad.c b/arch/arm/mach-s5pv210/setup-keypad.c index 37b2790aafc..cb3f409f022 100644 --- a/arch/arm/mach-s5pv210/setup-keypad.c +++ b/arch/arm/mach-s5pv210/setup-keypad.c @@ -16,19 +16,11 @@ void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols) { - unsigned int gpio, end; - /* Set all the necessary GPH3 pins to special-function 3: KP_ROW[x] */ - end = S5PV210_GPH3(rows); - for (gpio = S5PV210_GPH3(0); gpio < end; gpio++) { - s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3)); - s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); - } + s3c_gpio_cfgall_range(S5PV210_GPH3(0), rows, + S3C_GPIO_SFN(3), S3C_GPIO_PULL_NONE); /* Set all the necessary GPH2 pins to special-function 3: KP_COL[x] */ - end = S5PV210_GPH2(cols); - for (gpio = S5PV210_GPH2(0); gpio < end; gpio++) { - s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3)); - s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); - } + s3c_gpio_cfgall_range(S5PV210_GPH2(0), cols, + S3C_GPIO_SFN(3), S3C_GPIO_PULL_NONE); } |