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authorThierry Reding <treding@nvidia.com>2013-08-30 13:30:32 +0200
committerThierry Reding <thierry.reding@gmail.com>2013-10-16 09:20:08 +0200
commit611c86c6de7a58c59b231804ffa19d1b70f6fd90 (patch)
tree07ff9ee703173c284fe36450820a8b4354ffe43d
parentbf4d252a2906df097874926bcfff6a3bcef38491 (diff)
downloadlinux-stericsson-611c86c6de7a58c59b231804ffa19d1b70f6fd90.tar.gz
unicore32: 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>
-rw-r--r--arch/unicore32/kernel/puv3-nb0916.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/unicore32/kernel/puv3-nb0916.c b/arch/unicore32/kernel/puv3-nb0916.c
index 181108b8ecce..0c6618e71897 100644
--- a/arch/unicore32/kernel/puv3-nb0916.c
+++ b/arch/unicore32/kernel/puv3-nb0916.c
@@ -54,6 +54,7 @@ static struct platform_pwm_backlight_data nb0916_backlight_data = {
.max_brightness = 100,
.dft_brightness = 100,
.pwm_period_ns = 70 * 1024,
+ .enable_gpio = -1,
};
static struct gpio_keys_button nb0916_gpio_keys[] = {