netdev - [PATCH 2/3] net: ethernet: atheros: add CONFIG_PM

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Message-id: <001c01ce29f0$02ccd030$08667090$%han@samsung.com>
Date:	Tue, 26 Mar 2013 16:03:25 +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 2/3] net: ethernet: atheros: 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/ethernet/atheros/atlx/atl1.c:2861:12: warning: 'atl1_resume' defined but not used [-Wunused-function]

Signed-off-by: Jingoo Han <jg1.han@...sung.com>
---
 drivers/net/ethernet/atheros/atlx/atl1.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ethernet/atheros/atlx/atl1.c b/drivers/net/ethernet/atheros/atlx/atl1.c
index 5b0d993..9948fee 100644
--- a/drivers/net/ethernet/atheros/atlx/atl1.c
+++ b/drivers/net/ethernet/atheros/atlx/atl1.c
@@ -2774,7 +2774,7 @@ static int atl1_close(struct net_device *netdev)
 	return 0;
 }

-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 static int atl1_suspend(struct device *dev)
 {
 	struct pci_dev *pdev = to_pci_dev(dev);
-- 
1.7.2.5

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