linux-kernel - [2.6 patch] xen-blkfront.c: make blkif

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Date:	Mon, 21 Jul 2008 22:33:39 +0300
From:	Adrian Bunk <bunk@...nel.org>
To:	Christian Limpach <Christian.Limpach@...source.com>,
	Jeremy Fitzhardinge <jeremy.fitzhardinge@...rix.com>,
	Jens Axboe <jens.axboe@...cle.com>
Cc:	xen-devel@...ts.xensource.com, linux-kernel@...r.kernel.org
Subject: [2.6 patch] xen-blkfront.c: make blkif_ioctl() static

This patch makes the needlessly global blkif_ioctl() static.

Signed-off-by: Adrian Bunk <bunk@...nel.org>

---
c3e35790145bb28443ccb672fb46318e845c5f05 
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index 9ae05c5..3ca643c 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -154,8 +154,8 @@ static int blkif_getgeo(struct block_device *bd, struct hd_geometry *hg)
 	return 0;
 }
 
-int blkif_ioctl(struct inode *inode, struct file *filep,
-		unsigned command, unsigned long argument)
+static int blkif_ioctl(struct inode *inode, struct file *filep,
+		       unsigned command, unsigned long argument)
 {
 	struct blkfront_info *info =
 		inode->i_bdev->bd_disk->private_data;

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