diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-s5p64x0/gpio.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/arm/mach-s5p64x0/gpio.c b/arch/arm/mach-s5p64x0/gpio.c index 131eefe0c9f2..39159dd5a29a 100644 --- a/arch/arm/mach-s5p64x0/gpio.c +++ b/arch/arm/mach-s5p64x0/gpio.c @@ -132,7 +132,6 @@ int s5p64x0_gpio_setcfg_4bit_rbank(struct s3c_gpio_chip *chip, { void __iomem *reg = chip->base; unsigned int shift; - unsigned long flags; u32 con; switch (off) { @@ -158,15 +157,11 @@ int s5p64x0_gpio_setcfg_4bit_rbank(struct s3c_gpio_chip *chip, cfg <<= shift; } - s3c_gpio_lock(chip, flags); - con = __raw_readl(reg); con &= ~(0xf << shift); con |= cfg; __raw_writel(con, reg); - s3c_gpio_unlock(chip, flags); - return 0; } |