arm: sc8830: remove build warnings

[profile/mobile/platform/kernel/u-boot-tm1.git] / arch / arm / cpu / armv7 / sc8830 / gpio.c

diff --git a/arch/arm/cpu/armv7/sc8830/gpio.c b/arch/arm/cpu/armv7/sc8830/gpio.c
index 3ea3b1e..dd6b536 100644 (file)
--- 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));