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iwlagn: fix compile warnings when CONFIG_PM_SLEEP is not set 

CC [M]  drivers/net/wireless/iwlwifi/iwl-pci.o
  drivers/net/wireless/iwlwifi/iwl-pci.c:506: warning: ‘iwl_pci_suspend’ defined but not used
  drivers/net/wireless/iwlwifi/iwl-pci.c:519: warning: ‘iwl_pci_resume’ defined but not used

These are only used if CONFIG_PM_SLEEP is enabled. CONFIG_PM depends
(CONFIG_PM_SLEEP || CONFIG_PM_RUNTIME), so it can be set without
CONFIG_PM_SLEEP selected.

Signed-off-by: Daniel Halperin <dhalperi@cs.washington.edu>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Daniel Halperin 2011-08-25 23:11:15 -07:00 committed by John W. Linville
parent 83ed90155f
commit f090fba305
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/iwlwifi/iwl-pci.c
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@ -506,7 +506,7 @@ static void __devexit iwl_pci_remove(struct pci_dev *pdev)
iwl_pci_down(bus);
}
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
static int iwl_pci_suspend(struct device *device)
{