drivers/cdrom: use pr_<level>

- add pr_fmt.

- convert printks to pr_<level>

- add if (0) and printf argument checking to cdinfo

- coalesce consecutive printks to single pr_

- fix a typo "back ground" to "background"

- convert printks without level to pr_info

- remove VIOCD_ prefixes and use pr_fmt/pr_<level>

- add a missing newline to an OS/400 message

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

Folded in tab indentation fix from Andrew.

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

1 files changed, 13 insertions, 14 deletions

diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
index 7c05ddc63ae8..5219b57deb36 100644
--- a/drivers/cdrom/gdrom.c
+++ b/drivers/cdrom/gdrom.c
@@ -19,6 +19,8 @@
  *
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/fs.h>
@@ -339,8 +341,7 @@ static int gdrom_get_last_session(struct cdrom_device_info *cd_info,
                 tocuse = 0;
                 err = gdrom_readtoc_cmd(gd.toc, 0);
                 if (err) {
-                        printk(KERN_INFO "GDROM: Could not get CD "
-                                "table of contents\n");
+                        pr_info("Could not get CD table of contents\n");
                         return -ENXIO;
                 }
         }
@@ -357,8 +358,7 @@ static int gdrom_get_last_session(struct cdrom_device_info *cd_info,
         } while (track >= fentry);
 
         if ((track > 100) || (track < get_entry_track(gd.toc->first))) {
-                printk(KERN_INFO "GDROM: No data on the last "
-                        "session of the CD\n");
+                pr_info("No data on the last session of the CD\n");
                 gdrom_getsense(NULL);
                 return -ENXIO;
         }
@@ -451,14 +451,14 @@ static int gdrom_getsense(short *bufstring)
                 goto cleanup_sense;
         insw(GDROM_DATA_REG, &sense, sense_command->buflen/2);
         if (sense[1] & 40) {
-                printk(KERN_INFO "GDROM: Drive not ready - command aborted\n");
+                pr_info("Drive not ready - command aborted\n");
                 goto cleanup_sense;
         }
         sense_key = sense[1] & 0x0F;
         if (sense_key < ARRAY_SIZE(sense_texts))
-                printk(KERN_INFO "GDROM: %s\n", sense_texts[sense_key].text);
+                pr_info("%s\n", sense_texts[sense_key].text);
         else
-                printk(KERN_ERR "GDROM: Unknown sense key: %d\n", sense_key);
+                pr_err("Unknown sense key: %d\n", sense_key);
         if (bufstring) /* return addional sense data */
                 memcpy(bufstring, &sense[4], 2);
         if (sense_key < 2)
@@ -644,13 +644,12 @@ static void gdrom_request(struct request_queue *rq)
 
         while ((req = blk_fetch_request(rq)) != NULL) {
                 if (req->cmd_type != REQ_TYPE_FS) {
-                        printk(KERN_DEBUG "GDROM: Non-fs request ignored\n");
+                        printk(KERN_DEBUG "gdrom: Non-fs request ignored\n");
                         __blk_end_request_all(req, -EIO);
                         continue;
                 }
                 if (rq_data_dir(req) != READ) {
-                        printk(KERN_NOTICE "GDROM: Read only device -");
-                        printk(" write request ignored\n");
+                        pr_notice("Read only device - write request ignored\n");
                         __blk_end_request_all(req, -EIO);
                         continue;
                 }
@@ -685,7 +684,7 @@ static int __devinit gdrom_outputversion(void)
         firmw_ver = kstrndup(id->firmver, 16, GFP_KERNEL);
         if (!firmw_ver)
                 goto free_manuf_name;
-        printk(KERN_INFO "GDROM: %s from %s with firmware %s\n",
+        pr_info("%s from %s with firmware %s\n",
                 model_name, manuf_name, firmw_ver);
         err = 0;
         kfree(firmw_ver);
@@ -757,7 +756,7 @@ static int __devinit probe_gdrom(struct platform_device *devptr)
         int err;
         /* Start the device */
         if (gdrom_execute_diagnostic() != 1) {
-                printk(KERN_WARNING "GDROM: ATA Probe for GDROM failed.\n");
+                pr_warning("ATA Probe for GDROM failed\n");
                 return -ENODEV;
         }
         /* Print out firmware ID */
@@ -767,7 +766,7 @@ static int __devinit probe_gdrom(struct platform_device *devptr)
         gdrom_major = register_blkdev(0, GDROM_DEV_NAME);
         if (gdrom_major <= 0)
                 return gdrom_major;
-        printk(KERN_INFO "GDROM: Registered with major number %d\n",
+        pr_info("Registered with major number %d\n",
                 gdrom_major);
         /* Specify basic properties of drive */
         gd.cd_info = kzalloc(sizeof(struct cdrom_device_info), GFP_KERNEL);
@@ -818,7 +817,7 @@ probe_fail_no_disk:
         unregister_blkdev(gdrom_major, GDROM_DEV_NAME);
         gdrom_major = 0;
 probe_fail_no_mem:
-        printk(KERN_WARNING "GDROM: Probe failed - error is 0x%X\n", err);
+        pr_warning("Probe failed - error is 0x%X\n", err);
         return err;
 }