linux-kernel - [char-misc-next 1/2] mei: me: put pm callbacks under PM

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Date:	Tue, 18 Feb 2014 14:31:08 +0200
From:	Tomas Winkler <tomas.winkler@...el.com>
To:	gregkh@...uxfoundation.org
Cc:	arnd@...db.de, linux-kernel@...r.kernel.org,
	Alexander Usyskin <alexander.usyskin@...el.com>,
	Tomas Winkler <tomas.winkler@...el.com>
Subject: [char-misc-next 1/2] mei: me: put pm callbacks under PM_SLEEP ifdef

From: Alexander Usyskin <alexander.usyskin@...el.com>

This will eliminate compilation warning:

drivers/misc/mei/pci-me.c:303:12: warning: mei_me_pci_suspend defined but not used [-Wunused-function]
static int mei_me_pci_suspend(struct device *device)
drivers/misc/mei/pci-me.c:323:12: warning: mei_me_pci_resume defined but not used [-Wunused-function]
static int mei_me_pci_resume(struct device *device)

Signed-off-by: Alexander Usyskin <alexander.usyskin@...el.com>
Signed-off-by: Tomas Winkler <tomas.winkler@...el.com>
---
 drivers/misc/mei/pci-me.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c
index 5434354..50d9cb5 100644
--- a/drivers/misc/mei/pci-me.c
+++ b/drivers/misc/mei/pci-me.c
@@ -269,7 +269,7 @@ static void mei_me_remove(struct pci_dev *pdev)
 
 
 }
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 static int mei_me_pci_suspend(struct device *device)
 {
 	struct pci_dev *pdev = to_pci_dev(device);
@@ -329,11 +329,12 @@ static int mei_me_pci_resume(struct device *device)
 
 	return 0;
 }
+
 static SIMPLE_DEV_PM_OPS(mei_me_pm_ops, mei_me_pci_suspend, mei_me_pci_resume);
 #define MEI_ME_PM_OPS	(&mei_me_pm_ops)
 #else
 #define MEI_ME_PM_OPS	NULL
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM_SLEEP */
 /*
  *  PCI driver structure
  */
-- 
1.8.5.3

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