Commit daf7ea81 authored by Paul Cercueil's avatar Paul Cercueil Committed by Lee Jones
Browse files

mfd: t7l66xb: Remove #ifdef guards for PM related functions 



Use the new pm_sleep_ptr() macro to handle the .suspend/.resume
callbacks.

This macro allow the suspend and resume functions to be automatically
dropped by the compiler when CONFIG_SUSPEND is disabled, without having
to use #ifdef guards.

This has the advantage of always compiling these functions in,
independently of any Kconfig option. Thanks to that, bugs and other
regressions are subsequently easier to catch.

Signed-off-by: default avatarPaul Cercueil <paul@crapouillou.net>
Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent 9b990dc9

drivers/mfd/t7l66xb.c

+2 −7
Original line number Diff line number Diff line
@@ -257,7 +257,6 @@ static void t7l66xb_detach_irq(struct platform_device *dev) 


/*--------------------------------------------------------------------------*/



#ifdef CONFIG_PM

static int t7l66xb_suspend(struct platform_device *dev, pm_message_t state)

{

	struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
@@ -288,10 +287,6 @@ static int t7l66xb_resume(struct platform_device *dev) 


	return 0;

}

#else

#define t7l66xb_suspend NULL

#define t7l66xb_resume	NULL

#endif



/*--------------------------------------------------------------------------*/
@@ -416,8 +411,8 @@ static struct platform_driver t7l66xb_platform_driver = { 
	.driver = {

		.name	= "t7l66xb",

	},

	.suspend	= t7l66xb_suspend,

	.resume		= t7l66xb_resume,

	.suspend	= pm_sleep_ptr(t7l66xb_suspend),

	.resume		= pm_sleep_ptr(t7l66xb_resume),

	.probe		= t7l66xb_probe,

	.remove		= t7l66xb_remove,

};