X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=arch%2Farm%2Fcpu%2Farmv7%2Fsc8830%2Fgpio.c;h=dd6b5361a5d79bc771e61fed11f0cd583f4258b0;hb=2b427c722a66bd4766e19a897c1ce81b184d41e8;hp=3ea3b1e096b7cf1333b4d91cb5168d951120a7fe;hpb=df8dde92f49793a4ad21811252f47acf7776c370;p=profile%2Fmobile%2Fplatform%2Fkernel%2Fu-boot-tm1.git

diff --git a/arch/arm/cpu/armv7/sc8830/gpio.c b/arch/arm/cpu/armv7/sc8830/gpio.c
index 3ea3b1e..dd6b536 100644
--- a/arch/arm/cpu/armv7/sc8830/gpio.c
+++ b/arch/arm/cpu/armv7/sc8830/gpio.c
@@ -80,7 +80,6 @@ static void __gpio_set_dir (struct gpio_info * info, int dir)
 {
 	int value = !!dir;
 	u32 reg_addr = 0;
-	unsigned long flags;
 
 	reg_addr = info->base_addr;
 
@@ -106,7 +105,6 @@ static void __gpio_set_dir (struct gpio_info * info, int dir)
 		    return;
 	}
 
-	//local_irq_save(flags);
 	value = gpio_reg_get(reg_addr, info->die);
 
 	if (dir)
@@ -114,8 +112,6 @@ static void __gpio_set_dir (struct gpio_info * info, int dir)
 	else
 		value &= ~(1 << info->bit_num);
        gpio_reg_set(reg_addr, info->die, value);
-
-	//local_irq_restore(flags);
 }
 
 /*
@@ -244,7 +240,6 @@ static void __gpio_set_pin_data (struct gpio_info *info ,int b_on)
 	u32 offset_addr;
 	u32 reg_addr;
 	int value;
-	unsigned long flags;
 
 	reg_addr = info->base_addr;
 
@@ -254,15 +249,12 @@ static void __gpio_set_pin_data (struct gpio_info *info ,int b_on)
 
 	reg_addr += offset_addr;
 
-	//local_irq_save(flags);
-
 	value = gpio_reg_get(reg_addr, info->die);
 	if (b_on)
 		value |= 1 << info->bit_num;
 	else
 		value &= ~(1 << info->bit_num);
 	gpio_reg_set(reg_addr, info->die, value);
-	//local_irq_restore(flags);
 }
 
 /*
@@ -273,21 +265,18 @@ static void __gpio_set_data_mask (struct gpio_info *info, int b_on)
 	int value;
 	u32 reg_addr;
 	u32 offset_addr;
-	unsigned long flags;
 
 	reg_addr = info->base_addr;
 	offset_addr = __gpio_get_data_mask_reg_offs(info);
 	if (offset_addr != INVALID_REG) {
 		reg_addr += offset_addr;
 
-		//local_irq_save(flags);
 		value = gpio_reg_get(reg_addr, info->die);
 		if (b_on)
 			value |= 1 << info->bit_num;
 		else
 			value &= ~(1 << info->bit_num);
 		gpio_reg_set(reg_addr, info->die, value);
-		//local_irq_restore(flags);
 
 		GPIO_DBG("After setting gpio_addr %x data mask :%x\r\n", reg_addr,
 		gpio_reg_get(reg_addr, info->die));