summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-s5pc100/setup-keypad.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-s5pc100/setup-keypad.c')
-rw-r--r--arch/arm/mach-s5pc100/setup-keypad.c17
1 files changed, 4 insertions, 13 deletions
diff --git a/arch/arm/mach-s5pc100/setup-keypad.c b/arch/arm/mach-s5pc100/setup-keypad.c
index d0837a72a58e..966b49f0e281 100644
--- a/arch/arm/mach-s5pc100/setup-keypad.c
+++ b/arch/arm/mach-s5pc100/setup-keypad.c
@@ -15,20 +15,11 @@
void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
{
- unsigned int gpio;
- unsigned int end;
-
/* Set all the necessary GPH3 pins to special-function 3: KP_ROW[x] */
- end = S5PC100_GPH3(rows);
- for (gpio = S5PC100_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(S5PC100_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 = S5PC100_GPH2(cols);
- for (gpio = S5PC100_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(S5PC100_GPH2(0), cols,
+ S3C_GPIO_SFN(3), S3C_GPIO_PULL_NONE);
}
OpenPOWER on IntegriCloud