linux-kernel - [PATCH resend] ide: use printk

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Date:	Sun, 23 Aug 2009 20:26:11 +0200
From:	Marcin Slusarz <marcin.slusarz@...il.com>
To:	"David S. Miller" <davem@...emloft.net>
CC:	linux-ide@...r.kernel.org,
	Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH resend] ide: use printk_once

From: Marcin Slusarz <marcin.slusarz@...il.com>
Subject: ide: use printk_once

Signed-off-by: Marcin Slusarz <marcin.slusarz@...il.com>
Acked-by: David S. Miller <davem@...emloft.net>
Cc: linux-ide@...r.kernel.org
Cc: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c
index 3242698..6e58e7e 100644
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -236,14 +236,8 @@ static const struct ide_proc_devset ide_generic_settings[] = {
 
 static void proc_ide_settings_warn(void)
 {
-	static int warned;
-
-	if (warned)
-		return;
-
-	printk(KERN_WARNING "Warning: /proc/ide/hd?/settings interface is "
+	printk_once(KERN_WARNING "Warning: /proc/ide/hd?/settings interface is "
 			    "obsolete, and will be removed soon!\n");
-	warned = 1;
 }
 
 static int proc_ide_read_settings
--
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