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ARM: shmobile: 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.

Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2013-08-30 12:21:42 +02:00 committed by Thierry Reding
parent a63652f1a7
commit bf4d252a29
1 changed files with 1 additions and 0 deletions
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arch/arm/mach-shmobile/board-armadillo800eva.c
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@ -423,6 +423,7 @@ static struct platform_pwm_backlight_data pwm_backlight_data = {
.max_brightness = 255,
.dft_brightness = 255,
.pwm_period_ns = 33333, /* 30kHz */
.enable_gpio = -1,
};
static struct platform_device pwm_backlight_device = {