[SCSI] replace __FUNCTION__ with __func__

[jejb: fixed up a ton of missed conversions.

 All of you are on notice this has happened, driver trees will now
 need to be rebased]

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: SCSI List <linux-scsi@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/scsi/device_handler/scsi_dh_alua.c b/drivers/scsi/device_handler/scsi_dh_alua.c
index 6e46448..fcdd73f 100644
--- a/drivers/scsi/device_handler/scsi_dh_alua.c
+++ b/drivers/scsi/device_handler/scsi_dh_alua.c
@@ -97,14 +97,14 @@
 
 	if (!rq) {
 		sdev_printk(KERN_INFO, sdev,
-			    "%s: blk_get_request failed\n", __FUNCTION__);
+			    "%s: blk_get_request failed\n", __func__);
 		return NULL;
 	}
 
 	if (buflen && blk_rq_map_kern(q, rq, buffer, buflen, GFP_NOIO)) {
 		blk_put_request(rq);
 		sdev_printk(KERN_INFO, sdev,
-			    "%s: blk_rq_map_kern failed\n", __FUNCTION__);
+			    "%s: blk_rq_map_kern failed\n", __func__);
 		return NULL;
 	}
 
@@ -553,7 +553,7 @@
 		/* Resubmit with the correct length */
 		if (realloc_buffer(h, len)) {
 			sdev_printk(KERN_WARNING, sdev,
-				    "%s: kmalloc buffer failed\n",__FUNCTION__);
+				    "%s: kmalloc buffer failed\n",__func__);
 			/* Temporary failure, bypass */
 			return SCSI_DH_DEV_TEMP_BUSY;
 		}