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Commit a63652f1 authored by Thierry Reding's avatar Thierry Reding Committed by Thierry Reding
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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: default avatarThierry Reding <treding@nvidia.com>
parent db01120c

arch/arm/mach-s3c24xx/mach-h1940.c

+1 −0
Original line number Diff line number Diff line
@@ -504,6 +504,7 @@ static struct platform_pwm_backlight_data backlight_data = { 
	.dft_brightness = 50,

	/* tcnt = 0x31 */

	.pwm_period_ns  = 36296,

	.enable_gpio    = -1,

	.init           = h1940_backlight_init,

	.notify		= h1940_backlight_notify,

	.exit           = h1940_backlight_exit,

arch/arm/mach-s3c24xx/mach-rx1950.c

+1 −0
Original line number Diff line number Diff line
@@ -522,6 +522,7 @@ static struct platform_pwm_backlight_data rx1950_backlight_data = { 
	.max_brightness = 24,

	.dft_brightness = 4,

	.pwm_period_ns = 48000,

	.enable_gpio = -1,

	.init = rx1950_backlight_init,

	.notify = rx1950_backlight_notify,

	.exit = rx1950_backlight_exit,

arch/arm/mach-s3c64xx/mach-crag6410.c

+1 −0
Original line number Diff line number Diff line
@@ -114,6 +114,7 @@ static struct platform_pwm_backlight_data crag6410_backlight_data = { 
	.max_brightness	= 1000,

	.dft_brightness	= 600,

	.pwm_period_ns	= 100000,	/* about 1kHz */

	.enable_gpio	= -1,

};



static struct platform_device crag6410_backlight_device = {

arch/arm/mach-s3c64xx/mach-hmt.c

+1 −0
Original line number Diff line number Diff line
@@ -114,6 +114,7 @@ static struct platform_pwm_backlight_data hmt_backlight_data = { 
	.max_brightness	= 100 * 256,

	.dft_brightness	= 40 * 256,

	.pwm_period_ns	= 1000000000 / (100 * 256 * 20),

	.enable_gpio	= -1,

	.init		= hmt_bl_init,

	.notify		= hmt_bl_notify,

	.exit		= hmt_bl_exit,

arch/arm/mach-s3c64xx/mach-smartq.c

+1 −0
Original line number Diff line number Diff line
@@ -151,6 +151,7 @@ static struct platform_pwm_backlight_data smartq_backlight_data = { 
	.max_brightness	= 1000,

	.dft_brightness	= 600,

	.pwm_period_ns	= 1000000000 / (1000 * 20),

	.enable_gpio	= -1,

	.init		= smartq_bl_init,

};