netdev - [PATCH 3/3] net: wireless: iwlegacy: add CONFIG_PM

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Message-id: <001d01ce29f0$1267de90$37379bb0$%han@samsung.com>
Date:	Tue, 26 Mar 2013 16:03:51 +0900
From:	Jingoo Han <jg1.han@...sung.com>
To:	"'David S. Miller'" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org, 'Jingoo Han' <jg1.han@...sung.com>
Subject: [PATCH 3/3] net: wireless: iwlegacy: add CONFIG_PM_SLEEP to
 suspend/resume functions

Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following
build warning when CONFIG_PM_SLEEP is not selected. This is because
sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when
the CONFIG_PM_SLEEP is enabled.

drivers/net/wireless/iwlegacy/common.c:4894:1: warning: 'il_pci_suspend' defined but not used [-Wunused-function]
drivers/net/wireless/iwlegacy/common.c:4912:1: warning: 'il_pci_resume' defined but not used [-Wunused-function]

Signed-off-by: Jingoo Han <jg1.han@...sung.com>
---
 drivers/net/wireless/iwlegacy/common.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
index 01e2d2b..5b79819 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/iwlegacy/common.c
@@ -4888,7 +4888,7 @@ il_add_beacon_time(struct il_priv *il, u32 base, u32 addon,
 }
 EXPORT_SYMBOL(il_add_beacon_time);

-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP

 static int
 il_pci_suspend(struct device *device)
@@ -4939,7 +4939,7 @@ il_pci_resume(struct device *device)
 SIMPLE_DEV_PM_OPS(il_pm_ops, il_pci_suspend, il_pci_resume);
 EXPORT_SYMBOL(il_pm_ops);

-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM_SLEEP */

 static void
 il_update_qos(struct il_priv *il)
-- 
1.7.2.5

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