1 files changed, 22 insertions, 20 deletions

diff --git a/drivers/s390/block/dasd_diag.c b/drivers/s390/block/dasd_diag.c
index f64d0db881b..6e14863f5c7 100644
--- a/drivers/s390/block/dasd_diag.c
+++ b/drivers/s390/block/dasd_diag.c
@@ -8,7 +8,7 @@
  *
  */
 
-#define KMSG_COMPONENT "dasd-diag"
+#define KMSG_COMPONENT "dasd"
 
 #include <linux/stddef.h>
 #include <linux/kernel.h>
@@ -146,16 +146,16 @@ dasd_diag_erp(struct dasd_device *device)
         rc = mdsk_init_io(device, device->block->bp_block, 0, NULL);
         if (rc == 4) {
                 if (!(device->features & DASD_FEATURE_READONLY)) {
-                        dev_warn(&device->cdev->dev,
-                                 "The access mode of a DIAG device changed"
-                                 " to read-only");
+                        pr_warning("%s: The access mode of a DIAG device "
+                                   "changed to read-only\n",
+                                   dev_name(&device->cdev->dev));
                         device->features |= DASD_FEATURE_READONLY;
                 }
                 rc = 0;
         }
         if (rc)
-                dev_warn(&device->cdev->dev, "DIAG ERP failed with "
-                            "rc=%d\n", rc);
+                pr_warning("%s: DIAG ERP failed with "
+                            "rc=%d\n", dev_name(&device->cdev->dev), rc);
 }
 
 /* Start a given request at the device. Return zero on success, non-zero
@@ -371,8 +371,9 @@ dasd_diag_check_device(struct dasd_device *device)
                 private->pt_block = 2;
                 break;
         default:
-                dev_warn(&device->cdev->dev, "Device type %d is not supported "
-                            "in DIAG mode\n", private->rdc_data.vdev_class);
+                pr_warning("%s: Device type %d is not supported "
+                           "in DIAG mode\n", dev_name(&device->cdev->dev),
+                           private->rdc_data.vdev_class);
                 rc = -EOPNOTSUPP;
                 goto out;
         }
@@ -413,8 +414,8 @@ dasd_diag_check_device(struct dasd_device *device)
                 private->iob.flaga = DASD_DIAG_FLAGA_DEFAULT;
                 rc = dia250(&private->iob, RW_BIO);
                 if (rc == 3) {
-                        dev_warn(&device->cdev->dev,
-                                "A 64-bit DIAG call failed\n");
+                        pr_warning("%s: A 64-bit DIAG call failed\n",
+                                   dev_name(&device->cdev->dev));
                         rc = -EOPNOTSUPP;
                         goto out_label;
                 }
@@ -423,8 +424,9 @@ dasd_diag_check_device(struct dasd_device *device)
                         break;
         }
         if (bsize > PAGE_SIZE) {
-                dev_warn(&device->cdev->dev, "Accessing the DASD failed because"
-                         " of an incorrect format (rc=%d)\n", rc);
+                pr_warning("%s: Accessing the DASD failed because of an "
+                           "incorrect format (rc=%d)\n",
+                           dev_name(&device->cdev->dev), rc);
                 rc = -EIO;
                 goto out_label;
         }
@@ -442,18 +444,18 @@ dasd_diag_check_device(struct dasd_device *device)
                 block->s2b_shift++;
         rc = mdsk_init_io(device, block->bp_block, 0, NULL);
         if (rc && (rc != 4)) {
-                dev_warn(&device->cdev->dev, "DIAG initialization "
-                        "failed with rc=%d\n", rc);
+                pr_warning("%s: DIAG initialization failed with rc=%d\n",
+                           dev_name(&device->cdev->dev), rc);
                 rc = -EIO;
         } else {
                 if (rc == 4)
                         device->features |= DASD_FEATURE_READONLY;
-                dev_info(&device->cdev->dev,
-                         "New DASD with %ld byte/block, total size %ld KB%s\n",
-                         (unsigned long) block->bp_block,
-                         (unsigned long) (block->blocks <<
-                                          block->s2b_shift) >> 1,
-                         (rc == 4) ? ", read-only device" : "");
+                pr_info("%s: New DASD with %ld byte/block, total size %ld "
+                        "KB%s\n", dev_name(&device->cdev->dev),
+                        (unsigned long) block->bp_block,
+                        (unsigned long) (block->blocks <<
+                                         block->s2b_shift) >> 1,
+                        (rc == 4) ? ", read-only device" : "");
                 rc = 0;
         }
 out_label: