Try to make the source more understandable.
Signed-off-by: Juergen Beisert <jbe@xxxxxxxxxxxxxx>
---
arch/arm/mach-stm/iomux-imx.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-stm/iomux-imx.c b/arch/arm/mach-stm/iomux-imx.c
index c59f0ac..bf6165f 100644
--- a/arch/arm/mach-stm/iomux-imx.c
+++ b/arch/arm/mach-stm/iomux-imx.c
@@ -125,7 +125,7 @@ void imx_gpio_mode(uint32_t m)
if (PE_PRESENT(m)) {
reg_offset = calc_pullup_reg(gpio_pin);
writel(0x1 << (gpio_pin % 32), IMX_IOMUXC_BASE + reg_offset +
- (GET_PULLUP(m) == 1 ? 4 : 8));
+ (GET_PULLUP(m) == 1 ? BIT_SET : BIT_CLR));
}
if (GET_FUNC(m) == IS_GPIO) {
@@ -133,7 +133,7 @@ void imx_gpio_mode(uint32_t m)
/* first set the output value */
reg_offset = calc_output_reg(gpio_pin);
writel(0x1 << (gpio_pin % 32), IMX_IOMUXC_BASE +
- reg_offset + (GET_GPIOVAL(m) == 1 ? 4 : 8));
+ reg_offset + (GET_GPIOVAL(m) == 1 ? BIT_SET : BIT_CLR));
/* then the direction */
reg_offset = calc_output_enable_reg(gpio_pin);
writel(0x1 << (gpio_pin % 32),
--
1.7.2.3
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