break;
 
        default:
-               printk("%s: card has unknown MMCA version %d\n",
+               printk(KERN_ERR "%s: card has unknown MMCA version %d\n",
                        mmc_hostname(card->host), card->csd.mmca_vsn);
                return -EINVAL;
        }
         */
        csd_struct = UNSTUFF_BITS(resp, 126, 2);
        if (csd_struct != 1 && csd_struct != 2) {
-               printk("%s: unrecognised CSD structure version %d\n",
+               printk(KERN_ERR "%s: unrecognised CSD structure version %d\n",
                        mmc_hostname(card->host), csd_struct);
                return -EINVAL;
        }
 
                csd->write_partial = 0;
                break;
        default:
-               printk("%s: unrecognised CSD structure version %d\n",
+               printk(KERN_ERR "%s: unrecognised CSD structure version %d\n",
                        mmc_hostname(card->host), csd_struct);
                return -EINVAL;
        }
 
        scr_struct = UNSTUFF_BITS(resp, 60, 4);
        if (scr_struct != 0) {
-               printk("%s: unrecognised SCR structure version %d\n",
+               printk(KERN_ERR "%s: unrecognised SCR structure version %d\n",
                        mmc_hostname(card->host), scr_struct);
                return -EINVAL;
        }
 
        status = kmalloc(64, GFP_KERNEL);
        if (!status) {
-               printk("%s: could not allocate a buffer for switch "
-                      "capabilities.\n",
-                       mmc_hostname(card->host));
+               printk(KERN_ERR "%s: could not allocate a buffer for "
+                       "switch capabilities.\n", mmc_hostname(card->host));
                return err;
        }
 
 
        status = kmalloc(64, GFP_KERNEL);
        if (!status) {
-               printk("%s: could not allocate a buffer for switch "
-                      "capabilities.\n",
-                       mmc_hostname(card->host));
+               printk(KERN_ERR "%s: could not allocate a buffer for "
+                       "switch capabilities.\n", mmc_hostname(card->host));
                return err;
        }