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Commit f4d1f2be authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Ralf Baechle
Browse files

MIPS: sead3: Use generic suspend/resume for LEDs. 



Setting the LED_CORE_SUSPENDRESUME flag causes the LED driver core to call
led_classdev_suspend/led_classdev_resume during suspend/resume. Since this is
exactly what the driver's custom suspend/resume callbacks do we can replace them
by setting the LED_CORE_SUSPENDRESUME flag.

Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarSteven J. Hill <Steven.Hill@imgtec.com>
parent b6d92b4a

arch/mips/mti-sead3/leds-sead3.c

+2 −22
Original line number Diff line number Diff line
@@ -34,33 +34,15 @@ static void sead3_fled_set(struct led_classdev *led_cdev, 
static struct led_classdev sead3_pled = {

	.name		= "sead3::pled",

	.brightness_set = sead3_pled_set,

	.flags		= LED_CORE_SUSPENDRESUME,

};



static struct led_classdev sead3_fled = {

	.name		= "sead3::fled",

	.brightness_set = sead3_fled_set,

	.flags		= LED_CORE_SUSPENDRESUME,

};



#ifdef CONFIG_PM

static int sead3_led_suspend(struct platform_device *dev,

		pm_message_t state)

{

	led_classdev_suspend(&sead3_pled);

	led_classdev_suspend(&sead3_fled);

	return 0;

}



static int sead3_led_resume(struct platform_device *dev)

{

	led_classdev_resume(&sead3_pled);

	led_classdev_resume(&sead3_fled);

	return 0;

}

#else

#define sead3_led_suspend NULL

#define sead3_led_resume NULL

#endif



static int sead3_led_probe(struct platform_device *pdev)

{

	int ret;
@@ -86,8 +68,6 @@ static int sead3_led_remove(struct platform_device *pdev) 
static struct platform_driver sead3_led_driver = {

	.probe		= sead3_led_probe,

	.remove		= sead3_led_remove,

	.suspend	= sead3_led_suspend,

	.resume		= sead3_led_resume,

	.driver		= {

		.name		= DRVNAME,

		.owner		= THIS_MODULE,