Merge tag 'disintegrate-raid-20121009' of git://git.infradead.org/users/dhowells...

[~andy/linux] / arch / arm / mach-s5pv210 / setup-keypad.c

diff --git a/arch/arm/mach-s5pv210/setup-keypad.c b/arch/arm/mach-s5pv210/setup-keypad.c
index 37b2790aafc30fa566c1a4789021b45df01620dc..c56420a52f48f2e96cb9d0eb212a86b3179b0004 100644 (file)
--- a/arch/arm/mach-s5pv210/setup-keypad.c
+++ b/arch/arm/mach-s5pv210/setup-keypad.c
@@ -16,19 +16,9 @@
 
 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_cfgrange_nopull(S5PV210_GPH3(0), rows, S3C_GPIO_SFN(3));
 
        /* 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_cfgrange_nopull(S5PV210_GPH2(0), cols, S3C_GPIO_SFN(3));
 }