ARM: S5PV210: 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>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

2 files changed, 31 insertions, 57 deletions

diff --git a/arch/arm/mach-s5pv210/setup-fb-24bpp.c b/arch/arm/mach-s5pv210/setup-fb-24bpp.c
index 928cf1f125f..a33fe96191d 100644
--- a/arch/arm/mach-s5pv210/setup-fb-24bpp.c
+++ b/arch/arm/mach-s5pv210/setup-fb-24bpp.c
@@ -21,33 +21,21 @@
 #include <mach/regs-clock.h>
 #include <plat/gpio-cfg.h>
 
-void s5pv210_fb_gpio_setup_24bpp(void)
+static void s5pv210_fb_cfg_gpios(unsigned int base, unsigned int nr)
 {
-	unsigned int gpio = 0;
-
-	for (gpio = S5PV210_GPF0(0); gpio <= S5PV210_GPF0(7); gpio++) {
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
+	s3c_gpio_cfgall_range(base, nr, S3C_GPIO_SFN(2), S3C_GPIO_PULL_NONE);
 
-	for (gpio = S5PV210_GPF1(0); gpio <= S5PV210_GPF1(7); gpio++) {
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
+	for (; nr > 0; nr--, base++)
+		s5p_gpio_set_drvstr(base, S5P_GPIO_DRVSTR_LV4);
+}
 
-	for (gpio = S5PV210_GPF2(0); gpio <= S5PV210_GPF2(7); gpio++) {
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
 
-	for (gpio = S5PV210_GPF3(0); gpio <= S5PV210_GPF3(3); gpio++) {
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
-		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-		s5p_gpio_set_drvstr(gpio, S5P_GPIO_DRVSTR_LV4);
-	}
+void s5pv210_fb_gpio_setup_24bpp(void)
+{
+	s5pv210_fb_cfg_gpios(S5PV210_GPF0(0), 8);
+	s5pv210_fb_cfg_gpios(S5PV210_GPF1(0), 8);
+	s5pv210_fb_cfg_gpios(S5PV210_GPF2(0), 8);
+	s5pv210_fb_cfg_gpios(S5PV210_GPF3(0), 4);
 
 	/* Set DISPLAY_CONTROL register for Display path selection.
 	 *
diff --git a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
index 706427837d8..f5499aeb2b6 100644
--- a/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
+++ b/arch/arm/mach-s5pv210/setup-sdhci-gpio.c
@@ -26,24 +26,20 @@
 void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 {
 	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
-	unsigned int gpio;
 
 	/* Set all the necessary GPG0/GPG1 pins to special-function 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);
+	s3c_gpio_cfgall_range(S5PV210_GPG0(0), 2,
+			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_NONE);
 
 	switch (width) {
 	case 8:
 		/* GPG1[3:6] special-funtion 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);
+		s3c_gpio_cfgall_range(S5PV210_GPG1(3), 4,
+				      S3C_GPIO_SFN(3), S3C_GPIO_PULL_NONE);
 	case 4:
 		/* GPG0[3:6] special-funtion 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);
+		s3c_gpio_cfgall_range(S5PV210_GPG0(3), 4,
+				      S3C_GPIO_SFN(2), S3C_GPIO_PULL_NONE);
 	default:
 		break;
 	}
@@ -57,17 +53,14 @@ void s5pv210_setup_sdhci0_cfg_gpio(struct platform_device *dev, int width)
 void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 {
 	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
-	unsigned int gpio;
 
 	/* Set all the necessary GPG1[0:1] pins to special-function 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);
+	s3c_gpio_cfgall_range(S5PV210_GPG1(0), 2,
+			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_NONE);
 
 	/* Data pin GPG1[3:6] to special-function 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);
+	s3c_gpio_cfgall_range(S5PV210_GPG1(3), 4,
+			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_NONE);
 
 	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
 		s3c_gpio_setpull(S5PV210_GPG1(2), S3C_GPIO_PULL_UP);
@@ -78,24 +71,20 @@ void s5pv210_setup_sdhci1_cfg_gpio(struct platform_device *dev, int width)
 void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
 {
 	struct s3c_sdhci_platdata *pdata = dev->dev.platform_data;
-	unsigned int gpio;
 
 	/* Set all the necessary GPG2[0:1] pins to special-function 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);
+	s3c_gpio_cfgall_range(S5PV210_GPG2(0), 2,
+			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_NONE);
 
 	switch (width) {
 	case 8:
 		/* Data pin GPG3[3:6] to special-function 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);
+		s3c_gpio_cfgall_range(S5PV210_GPG3(3), 4,
+				      S3C_GPIO_SFN(3), S3C_GPIO_PULL_NONE);
 	case 4:
 		/* Data pin GPG2[3:6] to special-function 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);
+		s3c_gpio_cfgall_range(S5PV210_GPG2(3), 4,
+				      S3C_GPIO_SFN(2), S3C_GPIO_PULL_NONE);
 	default:
 		break;
 	}
@@ -109,17 +98,14 @@ void s5pv210_setup_sdhci2_cfg_gpio(struct platform_device *dev, int width)
 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[0:1] 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);
+	s3c_gpio_cfgall_range(S5PV210_GPG3(0), 2,
+			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_NONE);
 
 	/* Data pin GPG3[3:6] to special-function 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);
+	s3c_gpio_cfgall_range(S5PV210_GPG3(3), 4,
+			      S3C_GPIO_SFN(2), S3C_GPIO_PULL_NONE);
 
 	if (pdata->cd_type == S3C_SDHCI_CD_INTERNAL) {
 		s3c_gpio_setpull(S5PV210_GPG3(2), S3C_GPIO_PULL_UP);