[SCSI] use {sdev,scmd,starget,shost}_printk in generic code

rejections fixed and
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

drivers/scsi/scsi.c

@@ -889,8 +889,9 @@ void scsi_finish_command(struct scsi_cmnd *cmd)
 	if (SCSI_SENSE_VALID(cmd))
 		cmd->result |= (DRIVER_SENSE << 24);
 
-	SCSI_LOG_MLCOMPLETE(4, printk("Notifying upper driver of completion "
-				"for device %d %x\n", sdev->id, cmd->result));
+	SCSI_LOG_MLCOMPLETE(4, sdev_printk(KERN_INFO, sdev,
+				"Notifying upper driver of completion "
+				"(result %x)\n", cmd->result));
 
 	/*
 	 * We can get here with use_sg=0, causing a panic in the upper level

drivers/scsi/scsi_debug.c

@@ -1008,8 +1008,7 @@ static void timer_intr_handler(unsigned long indx)
 static int scsi_debug_slave_alloc(struct scsi_device * sdp)
 {
 	if (SCSI_DEBUG_OPT_NOISE & scsi_debug_opts)
-		printk(KERN_INFO "scsi_debug: slave_alloc <%u %u %u %u>\n",
-		       sdp->host->host_no, sdp->channel, sdp->id, sdp->lun);
+		sdev_printk(KERN_INFO, sdp, "scsi_debug: slave_alloc\n");
 	return 0;
 }
 
@@ -1018,8 +1017,7 @@ static int scsi_debug_slave_configure(struct scsi_device * sdp)
 	struct sdebug_dev_info * devip;
 
 	if (SCSI_DEBUG_OPT_NOISE & scsi_debug_opts)
-		printk(KERN_INFO "scsi_debug: slave_configure <%u %u %u %u>\n",
-		       sdp->host->host_no, sdp->channel, sdp->id, sdp->lun);
+		sdev_printk(KERN_INFO, sdp, "scsi_debug: slave_configure\n");
 	if (sdp->host->max_cmd_len != SCSI_DEBUG_MAX_CMD_LEN)
 		sdp->host->max_cmd_len = SCSI_DEBUG_MAX_CMD_LEN;
 	devip = devInfoReg(sdp);
@@ -1036,8 +1034,7 @@ static void scsi_debug_slave_destroy(struct scsi_device * sdp)
 				(struct sdebug_dev_info *)sdp->hostdata;
 
 	if (SCSI_DEBUG_OPT_NOISE & scsi_debug_opts)
-		printk(KERN_INFO "scsi_debug: slave_destroy <%u %u %u %u>\n",
-		       sdp->host->host_no, sdp->channel, sdp->id, sdp->lun);
+		sdev_printk(KERN_INFO, sdp, "scsi_debug: slave_destroy\n");
 	if (devip) {
 		/* make this slot avaliable for re-use */
 		devip->used = 0;
@@ -1326,9 +1323,9 @@ static int schedule_resp(struct scsi_cmnd * cmnd,
 		if (scsi_result) {
 			struct scsi_device * sdp = cmnd->device;
 
-			printk(KERN_INFO "scsi_debug:    <%u %u %u %u> "
-			       "non-zero result=0x%x\n", sdp->host->host_no,
-			       sdp->channel, sdp->id, sdp->lun, scsi_result);
+			sdev_printk(KERN_INFO, sdp,
+				"non-zero result=0x%x\n",
+			       	scsi_result);
 		}
 	}
 	if (cmnd && devip) {

drivers/scsi/scsi_error.c

@@ -673,10 +673,9 @@ static int scsi_eh_get_sense(struct list_head *work_q,
 		    SCSI_SENSE_VALID(scmd))
 			continue;
 
-		SCSI_LOG_ERROR_RECOVERY(2, printk("%s: requesting sense"
-						  " for id: %d\n",
-						  current->comm,
-						  scmd->device->id));
+		SCSI_LOG_ERROR_RECOVERY(2, scmd_printk(KERN_INFO, scmd,
+						  "%s: requesting sense\n",
+						  current->comm));
 		rtn = scsi_request_sense(scmd);
 		if (rtn != SUCCESS)
 			continue;

drivers/scsi/scsi_lib.c

@@ -951,15 +951,13 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes,
 				return;
 			}
 			if (!(req->flags & REQ_QUIET))
-				sdev_printk(KERN_INFO,
-					    cmd->device,
+				scmd_printk(KERN_INFO, cmd,
 					   "Device not ready.\n");
 			scsi_end_request(cmd, 0, this_count, 1);
 			return;
 		case VOLUME_OVERFLOW:
 			if (!(req->flags & REQ_QUIET)) {
-				sdev_printk(KERN_INFO,
-					    cmd->device,
+				scmd_printk(KERN_INFO, cmd,
 					   "Volume overflow, CDB: ");
 				__scsi_print_command(cmd->data_cmnd);
 				scsi_print_sense("", cmd);
@@ -981,9 +979,8 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes,
 	}
 	if (result) {
 		if (!(req->flags & REQ_QUIET)) {
-			sdev_printk(KERN_INFO, cmd->device,
-				    "SCSI error: return code = 0x%x\n",
-				    result);
+			scmd_printk(KERN_INFO, cmd,
+				   "SCSI error: return code = 0x%x\n", result);
 
 			if (driver_byte(result) & DRIVER_SENSE)
 				scsi_print_sense("", cmd);

drivers/scsi/scsi_scan.c

@@ -1189,9 +1189,8 @@ static int scsi_report_lun_scan(struct scsi_target *starget, int bflags,
 		num_luns = max_scsi_report_luns;
 	}
 
-	SCSI_LOG_SCAN_BUS(3, printk (KERN_INFO "scsi scan: REPORT LUN scan of"
-			" host %d channel %d id %d\n", sdev->host->host_no,
-			sdev->channel, sdev->id));
+	SCSI_LOG_SCAN_BUS(3, sdev_printk (KERN_INFO, sdev,
+		"scsi scan: REPORT LUN scan\n"));
 
 	/*
 	 * Scan the luns in lun_data. The entry at offset 0 is really
@@ -1230,9 +1229,10 @@ static int scsi_report_lun_scan(struct scsi_target *starget, int bflags,
 				/*
 				 * Got some results, but now none, abort.
 				 */
-				printk(KERN_ERR "scsi: Unexpected response"
-				       " from %s lun %d while scanning, scan"
-				       " aborted\n", devname, lun);
+				sdev_printk(KERN_ERR, sdev,
+					"Unexpected response"
+				        " from lun %d while scanning, scan"
+				        " aborted\n", lun);
 				break;
 			}
 		}
@@ -1417,8 +1417,9 @@ static void scsi_scan_channel(struct Scsi_Host *shost, unsigned int channel,
 int scsi_scan_host_selected(struct Scsi_Host *shost, unsigned int channel,
 			    unsigned int id, unsigned int lun, int rescan)
 {
-	SCSI_LOG_SCAN_BUS(3, printk (KERN_INFO "%s: <%u:%u:%u:%u>\n",
-		__FUNCTION__, shost->host_no, channel, id, lun));
+	SCSI_LOG_SCAN_BUS(3, shost_printk (KERN_INFO, shost,
+		"%s: <%u:%u:%u>\n",
+		__FUNCTION__, channel, id, lun));
 
 	if (((channel != SCAN_WILD_CARD) && (channel > shost->max_channel)) ||
 	    ((id != SCAN_WILD_CARD) && (id > shost->max_id)) ||

drivers/scsi/sr.c

@@ -360,7 +360,7 @@ static int sr_init_command(struct scsi_cmnd * SCpnt)
 	}
 
 	if (s_size != 512 && s_size != 1024 && s_size != 2048) {
-		sdev_printk(KERN_ERR, SCpnt->device, "bad sector size %d\n", s_size);
+		scmd_printk(KERN_ERR, SCpnt, "bad sector size %d\n", s_size);
 		return 0;
 	}
 
@@ -385,7 +385,7 @@ static int sr_init_command(struct scsi_cmnd * SCpnt)
 			size += sg[i].length;
 
 		if (size != SCpnt->request_bufflen && SCpnt->use_sg) {
-			sdev_printk(KERN_ERR, SCpnt->device,
+			scmd_printk(KERN_ERR, SCpnt,
 				"mismatch count %d, bytes %d\n",
 				size, SCpnt->request_bufflen);
 			if (SCpnt->request_bufflen > size)
@@ -398,7 +398,7 @@ static int sr_init_command(struct scsi_cmnd * SCpnt)
 	 */
 	if (((unsigned int)SCpnt->request->sector % (s_size >> 9)) ||
 	    (SCpnt->request_bufflen % s_size)) {
-		sdev_printk(KERN_NOTICE, SCpnt->device, "unaligned transfer\n");
+		scmd_printk(KERN_NOTICE, SCpnt, "unaligned transfer\n");
 		return 0;
 	}
 

drivers/scsi/st.c

@@ -3887,8 +3887,7 @@ static int st_probe(struct device *dev)
 	if (SDp->type != TYPE_TAPE)
 		return -ENODEV;
 	if ((stp = st_incompatible(SDp))) {
-	  sdev_printk(KERN_INFO, SDp,
-		      "Found incompatible tape\n");
+		sdev_printk(KERN_INFO, SDp, "Found incompatible tape\n");
 		printk(KERN_INFO "st: The suggested driver is %s.\n", stp);
 		return -ENODEV;
 	}