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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: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Rafael J. Wysocki 2012-06-27 23:19:22 +02:00
parent 4959a781bc
commit 818e148606
1 changed files with 0 additions and 17 deletions
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17
drivers/platform/x86/intel_ips.c
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@ -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,
};