This patch makes the needlessly global blkif_ioctl() static.Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
Signed-off-by: Adrian Bunk <bunk@xxxxxxxxxx>
---
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;