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authorThierry Reding <treding@nvidia.com>2013-08-30 12:19:52 +0200
committerThierry Reding <thierry.reding@gmail.com>2013-10-16 09:05:57 +0200
commita63652f1a7b5b04545bfe0ebc9e54f32bde05caf (patch)
tree69822de3fbb36f603af2d8c0c0e371decd0c94dd /arch/arm/mach-s5p64x0
parentARM: pxa: Initialize PWM backlight enable_gpio field (diff)
downloadlinux-a63652f1a7b5b04545bfe0ebc9e54f32bde05caf.tar.xz
linux-a63652f1a7b5b04545bfe0ebc9e54f32bde05caf.zip
ARM: SAMSUNG: Initialize PWM backlight enable_gpio field
The GPIO API defines 0 as being a valid GPIO number, so this field needs to be initialized explicitly. Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/mach-s5p64x0')
-rw-r--r--arch/arm/mach-s5p64x0/mach-smdk6440.c1
-rw-r--r--arch/arm/mach-s5p64x0/mach-smdk6450.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6440.c b/arch/arm/mach-s5p64x0/mach-smdk6440.c
index 0b00304c1e91..9efdcc03df3b 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6440.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6440.c
@@ -223,6 +223,7 @@ static struct samsung_bl_gpio_info smdk6440_bl_gpio_info = {
static struct platform_pwm_backlight_data smdk6440_bl_data = {
.pwm_id = 1,
+ .enable_gpio = -1,
};
static void __init smdk6440_map_io(void)
diff --git a/arch/arm/mach-s5p64x0/mach-smdk6450.c b/arch/arm/mach-s5p64x0/mach-smdk6450.c
index 5949296e88fd..c3cacc067efe 100644
--- a/arch/arm/mach-s5p64x0/mach-smdk6450.c
+++ b/arch/arm/mach-s5p64x0/mach-smdk6450.c
@@ -242,6 +242,7 @@ static struct samsung_bl_gpio_info smdk6450_bl_gpio_info = {
static struct platform_pwm_backlight_data smdk6450_bl_data = {
.pwm_id = 1,
+ .enable_gpio = -1,
};
static void __init smdk6450_map_io(void)