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Commit 818e1486 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki
Browse files

intel_ips: Remove empty legacy PM callbacks 



The legacy PM callbacks provided by the Intel IPS driver are
empty routines returning 0, so they can be safely dropped.

Signed-off-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
Acked-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 4959a781

drivers/platform/x86/intel_ips.c

+0 −17
Original line number Diff line number Diff line
@@ -1697,21 +1697,6 @@ static void ips_remove(struct pci_dev *dev) 
	dev_dbg(&dev->dev, "IPS driver removed\n");

}



#ifdef CONFIG_PM

static int ips_suspend(struct pci_dev *dev, pm_message_t state)

{

	return 0;

}



static int ips_resume(struct pci_dev *dev)

{

	return 0;

}

#else

#define ips_suspend NULL

#define ips_resume NULL

#endif /* CONFIG_PM */



static void ips_shutdown(struct pci_dev *dev)

{

}
@@ -1721,8 +1706,6 @@ static struct pci_driver ips_pci_driver = { 
	.id_table = ips_id_table,

	.probe = ips_probe,

	.remove = ips_remove,

	.suspend = ips_suspend,

	.resume = ips_resume,

	.shutdown = ips_shutdown,

};