netdev - [PATCH 5/8] net: sh-eth: Add CONFIG_PM to definition of dev_pm

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Date:	Thu, 18 Apr 2013 16:01:47 +0900
From:	Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@...esas.com>
To:	netdev@...r.kernel.org
Cc:	yoshihiro.shimoda.uh@...esas.com,
	Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@...esas.com>
Subject: [PATCH 5/8] net: sh-eth: Add CONFIG_PM to definition of dev_pm_ops

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@...esas.com>
---
 drivers/net/ethernet/renesas/sh_eth.c |    9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 7de0b0e..af8c225 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -2772,6 +2772,7 @@ static int sh_eth_drv_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#ifdef CONFIG_PM
 static int sh_eth_runtime_nop(struct device *dev)
 {
 	/*
@@ -2785,17 +2786,21 @@ static int sh_eth_runtime_nop(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops sh_eth_dev_pm_ops = {
+static const struct dev_pm_ops sh_eth_dev_pm_ops = {
 	.runtime_suspend = sh_eth_runtime_nop,
 	.runtime_resume = sh_eth_runtime_nop,
 };
+#define SH_ETH_PM_OPS &sh_eth_dev_pm_ops
+#else
+#define SH_ETH_PM_OPS NULL
+#endif
 
 static struct platform_driver sh_eth_driver = {
 	.probe = sh_eth_drv_probe,
 	.remove = sh_eth_drv_remove,
 	.driver = {
 		   .name = CARDNAME,
-		   .pm = &sh_eth_dev_pm_ops,
+		   .pm = SH_ETH_PM_OPS,
 	},
 };
 
-- 
1.7.10.4

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