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| author | Jingoo Han <jg1.han@samsung.com> | 2011-12-24 03:58:32 +0100 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2011-12-24 03:58:32 +0100 |
| commit | 321655efad26e03141b0bbfcfa9875056c1acb65 (patch) | |
| tree | 63febf6f8db81f9ee3f00595d762dc7d7b84f112 /arch/arm/mach-exynos/mach-smdkv310.c | |
| parent | ARM: S5PV210: Use gpio_request_one (diff) | |
| download | linux-321655efad26e03141b0bbfcfa9875056c1acb65.tar.xz linux-321655efad26e03141b0bbfcfa9875056c1acb65.zip | |
ARM: EXYNOS: Use gpio_request_one
By using gpio_request_one it is possible to set the direction
and initial value in one shot. Thus, using gpio_request_one can
make the code simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos/mach-smdkv310.c')
| -rw-r--r-- | arch/arm/mach-exynos/mach-smdkv310.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c index cec2afabe7b4..cbf31bd0e2c9 100644 --- a/arch/arm/mach-exynos/mach-smdkv310.c +++ b/arch/arm/mach-exynos/mach-smdkv310.c @@ -129,9 +129,7 @@ static void lcd_lte480wv_set_power(struct plat_lcd_data *pd, gpio_free(EXYNOS4_GPD0(1)); #endif /* fire nRESET on power up */ - gpio_request(EXYNOS4_GPX0(6), "GPX0"); - - gpio_direction_output(EXYNOS4_GPX0(6), 1); + gpio_request_one(EXYNOS4_GPX0(6), GPIOF_OUT_INIT_HIGH, "GPX0"); mdelay(100); gpio_set_value(EXYNOS4_GPX0(6), 0); |