ARM: S5PV210: Change to using s3c_gpio_cfgpin_range()

Change the code setting ranges of GPIO pins using s3c_gpio_cfgpin() to
use the recently introduced s3c_gpio_cfgpin_range().

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
[kgene.kim@samsung.com: coding-style fixes]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

2 files changed, 29 insertions, 70 deletions

diff --git a/arch/arm/mach-s5pv210/dev-audio.c b/arch/arm/mach-s5pv210/dev-audio.c
index 21dc6cf955c3..b274b6be7bd5 100644
--- a/arch/arm/mach-s5pv210/dev-audio.c
+++ b/arch/arm/mach-s5pv210/dev-audio.c
@@ -24,29 +24,15 @@ static int s5pv210_cfg_i2s(struct platform_device *pdev)
         /* configure GPIO for i2s port */
         switch (pdev->id) {
         case 1:
-                s3c_gpio_cfgpin(S5PV210_GPC0(0), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPC0(1), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPC0(2), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPC0(3), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPC0(4), S3C_GPIO_SFN(2));
+                s3c_gpio_cfgpin_range(S5PV210_GPC0(0), 5, S3C_GPIO_SFN(2));
                 break;
 
         case 2:
-                s3c_gpio_cfgpin(S5PV210_GPC1(0), S3C_GPIO_SFN(4));
-                s3c_gpio_cfgpin(S5PV210_GPC1(1), S3C_GPIO_SFN(4));
-                s3c_gpio_cfgpin(S5PV210_GPC1(2), S3C_GPIO_SFN(4));
-                s3c_gpio_cfgpin(S5PV210_GPC1(3), S3C_GPIO_SFN(4));
-                s3c_gpio_cfgpin(S5PV210_GPC1(4), S3C_GPIO_SFN(4));
+                s3c_gpio_cfgpin_range(S5PV210_GPC1(0), 5, S3C_GPIO_SFN(4));
                 break;
 
         case -1:
-                s3c_gpio_cfgpin(S5PV210_GPI(0), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPI(1), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPI(2), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPI(3), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPI(4), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPI(5), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPI(6), S3C_GPIO_SFN(2));
+                s3c_gpio_cfgpin_range(S5PV210_GPI(0), 7, S3C_GPIO_SFN(2));
                 break;
 
         default:
@@ -151,25 +137,13 @@ static int s5pv210_pcm_cfg_gpio(struct platform_device *pdev)
 {
         switch (pdev->id) {
         case 0:
-                s3c_gpio_cfgpin(S5PV210_GPI(0), S3C_GPIO_SFN(3));
-                s3c_gpio_cfgpin(S5PV210_GPI(1), S3C_GPIO_SFN(3));
-                s3c_gpio_cfgpin(S5PV210_GPI(2), S3C_GPIO_SFN(3));
-                s3c_gpio_cfgpin(S5PV210_GPI(3), S3C_GPIO_SFN(3));
-                s3c_gpio_cfgpin(S5PV210_GPI(4), S3C_GPIO_SFN(3));
+                s3c_gpio_cfgpin_range(S5PV210_GPI(0), 5, S3C_GPIO_SFN(3));
                 break;
         case 1:
-                s3c_gpio_cfgpin(S5PV210_GPC0(0), S3C_GPIO_SFN(3));
-                s3c_gpio_cfgpin(S5PV210_GPC0(1), S3C_GPIO_SFN(3));
-                s3c_gpio_cfgpin(S5PV210_GPC0(2), S3C_GPIO_SFN(3));
-                s3c_gpio_cfgpin(S5PV210_GPC0(3), S3C_GPIO_SFN(3));
-                s3c_gpio_cfgpin(S5PV210_GPC0(4), S3C_GPIO_SFN(3));
+                s3c_gpio_cfgpin_range(S5PV210_GPC0(0), 5, S3C_GPIO_SFN(3));
                 break;
         case 2:
-                s3c_gpio_cfgpin(S5PV210_GPC1(0), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPC1(1), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPC1(2), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPC1(3), S3C_GPIO_SFN(2));
-                s3c_gpio_cfgpin(S5PV210_GPC1(4), S3C_GPIO_SFN(2));
+                s3c_gpio_cfgpin_range(S5PV210_GPC1(0), 5, S3C_GPIO_SFN(2));
                 break;
         default:
                 printk(KERN_DEBUG "Invalid PCM Controller number!");
@@ -271,13 +245,7 @@ struct platform_device s5pv210_device_pcm2 = {
 
 static int s5pv210_ac97_cfg_gpio(struct platform_device *pdev)
 {
-        s3c_gpio_cfgpin(S5PV210_GPC0(0), S3C_GPIO_SFN(4));
-        s3c_gpio_cfgpin(S5PV210_GPC0(1), S3C_GPIO_SFN(4));
-        s3c_gpio_cfgpin(S5PV210_GPC0(2), S3C_GPIO_SFN(4));
-        s3c_gpio_cfgpin(S5PV210_GPC0(3), S3C_GPIO_SFN(4));
-        s3c_gpio_cfgpin(S5PV210_GPC0(4), S3C_GPIO_SFN(4));
-
-        return 0;
+        return s3c_gpio_cfgpin_range(S5PV210_GPC0(0), 5, S3C_GPIO_SFN(4));
 }
 
 static struct resource s5pv210_ac97_resource[] = {
diff --git a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
index b18587b1ec58..706427837d82 100644
--- a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
+++ b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
@@ -29,23 +29,21 @@ void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
         unsigned int gpio;
 
         /* Set all the necessary GPG0/GPG1 pins to special-function 2 */
-        for (gpio = S5PV210_GPG0(0); gpio < S5PV210_GPG0(2); gpio++) {
-                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+        s3c_gpio_cfgpin_range(S5PV210_GPG0(0), 2, S3C_GPIO_SFN(2));
+        for (gpio = S5PV210_GPG0(0); gpio < S5PV210_GPG0(2); gpio++)
                 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-        }
+
         switch (width) {
         case 8:
                 /* GPG1[3:6] special-funtion 3 */
-                for (gpio = S5PV210_GPG1(3); gpio <= S5PV210_GPG1(6); gpio++) {
-                        s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+                s3c_gpio_cfgpin_range(S5PV210_GPG1(3), 4, S3C_GPIO_SFN(3));
+                for (gpio = S5PV210_GPG1(3); gpio <= S5PV210_GPG1(6); gpio++)
                         s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-                }
         case 4:
                 /* GPG0[3:6] special-funtion 2 */
-                for (gpio = S5PV210_GPG0(3); gpio <= S5PV210_GPG0(6); gpio++) {
-                        s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+                s3c_gpio_cfgpin_range(S5PV210_GPG0(3), 4, S3C_GPIO_SFN(2));
+                for (gpio = S5PV210_GPG0(3); gpio <= S5PV210_GPG0(6); gpio++)
                         s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-                }
         default:
                 break;
         }
@@ -62,16 +60,14 @@ void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
         unsigned int gpio;
 
         /* Set all the necessary GPG1[0:1] pins to special-function 2 */
-        for (gpio = S5PV210_GPG1(0); gpio < S5PV210_GPG1(2); gpio++) {
-                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+        s3c_gpio_cfgpin_range(S5PV210_GPG1(0), 2, S3C_GPIO_SFN(2));
+        for (gpio = S5PV210_GPG1(0); gpio < S5PV210_GPG1(2); gpio++)
                 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-        }
 
         /* Data pin GPG1[3:6] to special-function 2 */
-        for (gpio = S5PV210_GPG1(3); gpio <= S5PV210_GPG1(6); gpio++) {
-                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+        s3c_gpio_cfgpin_range(S5PV210_GPG1(3), 4, S3C_GPIO_SFN(2));
+        for (gpio = S5PV210_GPG1(3); gpio <= S5PV210_GPG1(6); gpio++)
                 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-        }
 
         if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
                 s3c_gpio_setpull(S5PV210_GPG1(2), S3C_GPIO_PULL_UP);
@@ -85,24 +81,21 @@ void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
         unsigned int gpio;
 
         /* Set all the necessary GPG2[0:1] pins to special-function 2 */
-        for (gpio = S5PV210_GPG2(0); gpio < S5PV210_GPG2(2); gpio++) {
-                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+        s3c_gpio_cfgpin_range(S5PV210_GPG2(0), 2, S3C_GPIO_SFN(2));
+        for (gpio = S5PV210_GPG2(0); gpio < S5PV210_GPG2(2); gpio++)
                 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-        }
 
         switch (width) {
         case 8:
                 /* Data pin GPG3[3:6] to special-function 3 */
-                for (gpio = S5PV210_GPG3(3); gpio <= S5PV210_GPG3(6); gpio++) {
-                        s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
+                s3c_gpio_cfgpin_range(S5PV210_GPG3(3), 4, S3C_GPIO_SFN(3));
+                for (gpio = S5PV210_GPG3(3); gpio <= S5PV210_GPG3(6); gpio++)
                         s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-                }
         case 4:
                 /* Data pin GPG2[3:6] to special-function 2 */
-                for (gpio = S5PV210_GPG2(3); gpio <= S5PV210_GPG2(6); gpio++) {
-                        s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+                s3c_gpio_cfgpin_range(S5PV210_GPG2(3), 4, S3C_GPIO_SFN(2));
+                for (gpio = S5PV210_GPG2(3); gpio <= S5PV210_GPG2(6); gpio++)
                         s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-                }
         default:
                 break;
         }
@@ -118,17 +111,15 @@ void s5pv210_setup_sdhci3_cfg_gpio(struct platform_device *dev, int width)
         struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
         unsigned int gpio;
 
-        /* Set all the necessary GPG3[0:2] pins to special-function 2 */
-        for (gpio = S5PV210_GPG3(0); gpio < S5PV210_GPG3(2); gpio++) {
-                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+        /* Set all the necessary GPG3[0:1] pins to special-function 2 */
+        s3c_gpio_cfgpin_range(S5PV210_GPG3(0), 2, S3C_GPIO_SFN(2));
+        for (gpio = S5PV210_GPG3(0); gpio < S5PV210_GPG3(2); gpio++)
                 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-        }
 
         /* Data pin GPG3[3:6] to special-function 2 */
-        for (gpio = S5PV210_GPG3(3); gpio <= S5PV210_GPG3(6); gpio++) {
-                s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
+        s3c_gpio_cfgpin_range(S5PV210_GPG3(3), 4, S3C_GPIO_SFN(2));
+        for (gpio = S5PV210_GPG3(3); gpio <= S5PV210_GPG3(6); gpio++)
                 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-        }
 
         if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
                 s3c_gpio_setpull(S5PV210_GPG3(2), S3C_GPIO_PULL_UP);