linux-kernel - [PATCH] AHCI: fix build warning when PM && !PM

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Date:	Mon, 19 Nov 2012 17:06:26 +0800
From:	Daniel J Blueman <daniel@...ra.org>
To:	Jeff Garzik <jgarzik@...ox.com>
Cc:	linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org,
	Daniel J Blueman <daniel@...ra.org>
Subject: [PATCH] AHCI: fix build warning when PM && !PM_SLEEP

Change the conditional around ahci_suspend/resume to the same as the
SIMPLE_DEV_PM_OPS macro that uses these functions, fixing an unused build
warning.

Signed-off-by: Daniel J Blueman <daniel@...ra.org>
---
 drivers/ata/ahci_platform.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c
index b1ae480..b7078af 100644
--- a/drivers/ata/ahci_platform.c
+++ b/drivers/ata/ahci_platform.c
@@ -238,7 +238,7 @@ static int __devexit ahci_remove(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 static int ahci_suspend(struct device *dev)
 {
 	struct ahci_platform_data *pdata = dev_get_platdata(dev);
-- 
1.7.10.4

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