ARM: S3C64XX: Change to using s3c_gpio_cfgall_range()

Change the code setting a range of GPIO pins' configuration and
pull state to use the recently introduced s3c_gpio_cfgall_range().

Mop up a few missed s3c_gpio_cfgpin_range() changes.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
[kgene.kim@samsung.com: Fix small comments]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 12 insertions, 33 deletions

diff --git a/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c b/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c
index 0655c7a9bd34..4262f78a93ca 100644
--- a/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c
+++ b/arch/arm/mach-s3c64xx/setup-sdhci-gpio.c
@@ -24,16 +24,10 @@
 void s3c64xx_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 {
         struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
-        unsigned int gpio;
-        unsigned int end;
 
-        end = S3C64XX_GPG(2 + width);
-
-        /* Set all the necessary GPG pins to special-function 0 */
-        s3c_gpio_cfgpin_range(S3C64XX_GPG(0), 2 + width, S3C_GPIO_SFN(2));
-        for (gpio = S3C64XX_GPG(0); gpio < end; gpio++) {
-                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-        }
+        /* Set all the necessary GPG pins to special-function 2 */
+        s3c_gpio_cfgall_range(S3C64XX_GPG(0), 2 + width,
+                              S3C_GPIO_SFN(2), S3C_GPIO_PULL_NONE);
 
         if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
                 s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
@@ -44,16 +38,10 @@ void s3c64xx_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 void s3c64xx_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 {
         struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
-        unsigned int gpio;
-        unsigned int end;
 
-        end = S3C64XX_GPH(2 + width);
-
-        /* Set all the necessary GPG pins to special-function 0 */
-        s3c_gpio_cfgpin_range(S3C64XX_GPH(0), 2 + width, S3C_GPIO_SFN(2));
-        for (gpio = S3C64XX_GPH(0); gpio < end; gpio++) {
-                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-        }
+        /* Set all the necessary GPH pins to special-function 2 */
+        s3c_gpio_cfgall_range(S3C64XX_GPH(0), 2 + width,
+                              S3C_GPIO_SFN(2), S3C_GPIO_PULL_NONE);
 
         if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
                 s3c_gpio_setpull(S3C64XX_GPG(6), S3C_GPIO_PULL_UP);
@@ -63,20 +51,11 @@ void s3c64xx_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 
 void s3c64xx_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
 {
-        unsigned int gpio;
-        unsigned int end;
+        /* Set all the necessary GPH pins to special-function 3 */
+        s3c_gpio_cfgall_range(S3C64XX_GPH(6), width,
+                              S3C_GPIO_SFN(3), S3C_GPIO_PULL_NONE);
 
-        end = S3C64XX_GPH(6 + width);
-
-        /* Set all the necessary GPH pins to special-function 1 */
-        s3c_gpio_cfgpin_range(S3C64XX_GPH(6), width, S3C_GPIO_SFN(3));
-        for (gpio = S3C64XX_GPH(6); gpio < end; gpio++) {
-                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-        }
-
-        /* Set all the necessary GPC pins to special-function 1 */
-        s3c_gpio_cfgpin_range(S3C64XX_GPC(4), 2, S3C_GPIO_SFN(3));
-        for (gpio = S3C64XX_GPC(4); gpio < S3C64XX_GPC(6); gpio++) {
-                s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-        }
+        /* Set all the necessary GPC pins to special-function 3 */
+        s3c_gpio_cfgall_range(S3C64XX_GPC(4), 2,
+                              S3C_GPIO_SFN(3), S3C_GPIO_PULL_NONE);
 }