xen-blkfront.c: make blkif_ioctl() static
This patch makes the needlessly global blkif_ioctl() static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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@ -154,8 +154,8 @@ static int blkif_getgeo(struct block_device *bd, struct hd_geometry *hg)
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return 0;
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return 0;
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}
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}
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int blkif_ioctl(struct inode *inode, struct file *filep,
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static int blkif_ioctl(struct inode *inode, struct file *filep,
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unsigned command, unsigned long argument)
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unsigned command, unsigned long argument)
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{
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{
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struct blkfront_info *info =
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struct blkfront_info *info =
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inode->i_bdev->bd_disk->private_data;
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inode->i_bdev->bd_disk->private_data;
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