From aef698a72fbb8ba97cff1abb1fdb035c791bd106 Mon Sep 17 00:00:00 2001
From: Kukjin Kim <kgene.kim@samsung.com>
Date: Fri, 1 Oct 2010 20:47:21 +0900
Subject: ARM: S3C64XX: 2nd Change to using s3c_gpio_cfgall_range()

This patch changes the code setting range of GPIO pins' configuration and
pull state to use the recently introduced s3c_gpio_cfgpin_range().
NOTE: This is for missed things from the previous patch.

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

diff --git a/arch/arm/mach-s3c64xx/setup-ide.c b/arch/arm/mach-s3c64xx/setup-ide.c
index c12c315..de645e9 100644
--- a/arch/arm/mach-s3c64xx/setup-ide.c
+++ b/arch/arm/mach-s3c64xx/setup-ide.c
@@ -21,7 +21,6 @@
 void s3c64xx_ide_setup_gpio(void)
 {
 	u32 reg;
-	u32 gpio = 0;
 
 	reg = readl(S3C_MEM_SYS_CFG) & (~0x3f);
 
@@ -32,15 +31,12 @@ void s3c64xx_ide_setup_gpio(void)
 	s3c_gpio_cfgpin(S3C64XX_GPB(4), S3C_GPIO_SFN(4));
 
 	/* Set XhiDATA[15:0] pins as CF Data[15:0] */
-	for (gpio = S3C64XX_GPK(0); gpio <= S3C64XX_GPK(15); gpio++)
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(5));
+	s3c_gpio_cfgpin_range(S3C64XX_GPK(0), 16, S3C_GPIO_SFN(5));
 
 	/* Set XhiADDR[2:0] pins as CF ADDR[2:0] */
-	for (gpio = S3C64XX_GPL(0); gpio <= S3C64XX_GPL(2); gpio++)
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(6));
+	s3c_gpio_cfgpin_range(S3C64XX_GPL(0), 3, S3C_GPIO_SFN(6));
 
 	/* Set Xhi ctrl pins as CF ctrl pins(IORDY, IOWR, IORD, CE[0:1]) */
 	s3c_gpio_cfgpin(S3C64XX_GPM(5), S3C_GPIO_SFN(1));
-	for (gpio = S3C64XX_GPM(0); gpio <= S3C64XX_GPM(4); gpio++)
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(6));
+	s3c_gpio_cfgpin_range(S3C64XX_GPM(0), 5, S3C_GPIO_SFN(6));
 }
diff --git a/arch/arm/mach-s3c64xx/setup-keypad.c b/arch/arm/mach-s3c64xx/setup-keypad.c
index abc34e4..cc9b09c 100644
--- a/arch/arm/mach-s3c64xx/setup-keypad.c
+++ b/arch/arm/mach-s3c64xx/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 GPK pins to special-function 3: KP_ROW[x] */
-	end = S3C64XX_GPK(8 + rows);
-	for (gpio = S3C64XX_GPK(8); gpio < end; gpio++) {
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
-		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-	}
+	s3c_gpio_cfgall_range(S3C64XX_GPK(8), 8 + rows,
+			      S3C_GPIO_SFN(3), S3C_GPIO_PULL_NONE);
 
 	/* Set all the necessary GPL pins to special-function 3: KP_COL[x] */
-	end = S3C64XX_GPL(0 + cols);
-	for (gpio = S3C64XX_GPL(0); gpio < end; gpio++) {
-		s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(3));
-		s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
-	}
+	s3c_gpio_cfgall_range(S3C64XX_GPL(0), cols,
+			      S3C_GPIO_SFN(3), S3C_GPIO_PULL_NONE);
 }
-- 
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