linux-kernel - [PATCH -mm] Fix libata warnings with CONFIG

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Message-ID: <46AB99DA.6050402@googlemail.com>
Date:	Sat, 28 Jul 2007 21:32:42 +0200
From:	Gabriel C <nix.or.die@...glemail.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
CC:	linux-kernel@...r.kernel.org, jgarzik@...ox.com,
	linux-ide@...r.kernel.org
Subject: [PATCH -mm] Fix libata warnings with CONFIG_PM=n

Hi Jeff,

I noticed this warnings when CONFIG_PM=n 

...

drivers/ata/libata-core.c:5993: warning: 'ata_host_disable_link_pm' defined but not used
drivers/ata/libata-core.c:6004: warning: 'ata_host_enable_link_pm' defined but not used

...

Signed-off-by: Gabriel Craciunescu <nix.or.die@...glemail.com>

---

--- linux-2.6.23-rc1/drivers/ata/libata-core.c.orig	2007-07-28 21:17:31.000000000 +0200
+++ linux-2.6.23-rc1/drivers/ata/libata-core.c	2007-07-28 21:17:48.000000000 +0200
@@ -5989,6 +5989,7 @@ int ata_flush_cache(struct ata_device *d
 	return 0;
 }
 
+#ifdef CONFIG_PM
 static void ata_host_disable_link_pm(struct ata_host *host)
 {
 	int i;
@@ -6011,7 +6012,7 @@ static void ata_host_enable_link_pm(stru
 	}
 }
 
-#ifdef CONFIG_PM
+
 static int ata_host_request_pm(struct ata_host *host, pm_message_t mesg,
 			       unsigned int action, unsigned int ehi_flags,
 			       int wait)

-
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