Commit cc62ff3e authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Greg Kroah-Hartman
Browse files

usb: gadget: pch_udc: Remove CONFIG_PM_SLEEP ifdefery 



Use __maybe_unused for the suspend()/resume() hooks and get rid of
the CONFIG_PM_SLEEP ifdefery to improve the code.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210325135508.70350-2-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent de620c3b

drivers/usb/gadget/udc/pch_udc.c

+3 −8
Original line number Diff line number Diff line
@@ -3026,8 +3026,7 @@ static void pch_udc_remove(struct pci_dev *pdev) 
	pch_udc_exit(dev);

}



#ifdef CONFIG_PM_SLEEP

static int pch_udc_suspend(struct device *d)

static int __maybe_unused pch_udc_suspend(struct device *d)

{

	struct pch_udc_dev *dev = dev_get_drvdata(d);
@@ -3037,16 +3036,12 @@ static int pch_udc_suspend(struct device *d) 
	return 0;

}



static int pch_udc_resume(struct device *d)

static int __maybe_unused pch_udc_resume(struct device *d)

{

	return 0;

}



static SIMPLE_DEV_PM_OPS(pch_udc_pm, pch_udc_suspend, pch_udc_resume);

#define PCH_UDC_PM_OPS		(&pch_udc_pm)

#else

#define PCH_UDC_PM_OPS		NULL

#endif /* CONFIG_PM_SLEEP */



static int pch_udc_probe(struct pci_dev *pdev,

			  const struct pci_device_id *id)
@@ -3156,7 +3151,7 @@ static struct pci_driver pch_udc_driver = { 
	.remove =	pch_udc_remove,

	.shutdown =	pch_udc_shutdown,

	.driver = {

		.pm = PCH_UDC_PM_OPS,

		.pm = &pch_udc_pm,

	},

};