[SCSI] ipr: Make ipr_ioctl static

This patch makes ipr_ioctl static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 3c32e08..2d83fbb 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -4837,7 +4837,7 @@
  * Return value:
  * 	0 on success / other on failure
  **/
-int ipr_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)
+static int ipr_ioctl(struct scsi_device *sdev, int cmd, void __user *arg)
 {
 	struct ipr_resource_entry *res;