From: Daniel Halperin <dhalperi@cs.washington.edu>
Date: Fri, 26 Aug 2011 06:11:15 +0000 (-0700)
Subject: iwlagn: fix compile warnings when CONFIG_PM_SLEEP is not set
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=f090fba305658fe6e464e2fbd25fad81957ece26;p=openwrt%2Fstaging%2Fblogic.git

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>
---

diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c
index 17f3fb241b6f..62c35a5fea80 100644
--- a/drivers/net/wireless/iwlwifi/iwl-pci.c
+++ b/drivers/net/wireless/iwlwifi/iwl-pci.c
@@ -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)
 {