Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0685d5ec authored by Banajit Goswami's avatar Banajit Goswami Committed by Kukjin Kim
Browse files

ARM: S3C64XX: Remove un-used code backlight code on SMDK6410 



According to commit 96d78686("ARM: S3C64XX: Add PWM backlight
support on SMDK6410") and commit f00207b2("ARM: SAMSUNG: Create
a common infrastructure for PWM backlight support"), this should
not be used anymore.

And this patch fixes follwing warning:
arch/arm/mach-s3c64xx/mach-smdk6410.c:296: warning: 'smdk6410_backlight_device' defined but not used

Signed-off-by: default avatarBanajit Goswami <banajit.g@samsung.com>
[kgene.kim@samsung.com: modified commit message]
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent aa421c13

arch/arm/mach-s3c64xx/mach-smdk6410.c

+0 −39
Original line number Diff line number Diff line
@@ -262,45 +262,6 @@ static struct samsung_keypad_platdata smdk6410_keypad_data __initdata = { 
	.cols		= 8,

};



static int smdk6410_backlight_init(struct device *dev)

{

	int ret;



	ret = gpio_request(S3C64XX_GPF(15), "Backlight");

	if (ret) {

		printk(KERN_ERR "failed to request GPF for PWM-OUT1\n");

		return ret;

	}



	/* Configure GPIO pin with S3C64XX_GPF15_PWM_TOUT1 */

	s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_SFN(2));



	return 0;

}



static void smdk6410_backlight_exit(struct device *dev)

{

	s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_OUTPUT);

	gpio_free(S3C64XX_GPF(15));

}



static struct platform_pwm_backlight_data smdk6410_backlight_data = {

	.pwm_id		= 1,

	.max_brightness	= 255,

	.dft_brightness	= 255,

	.pwm_period_ns	= 78770,

	.init		= smdk6410_backlight_init,

	.exit		= smdk6410_backlight_exit,

};



static struct platform_device smdk6410_backlight_device = {

	.name		= "pwm-backlight",

	.dev		= {

		.parent		= &s3c_device_timer[1].dev,

		.platform_data	= &smdk6410_backlight_data,

	},

};



static struct map_desc smdk6410_iodesc[] = {};



static struct platform_device *smdk6410_devices[] __initdata = {