drbd: cosmetic: change all printk(level, ...) to pr_<level>(...)

Cosmetic change only.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

4 files changed, 23 insertions, 24 deletions

diff --git a/drivers/block/drbd/drbd_bitmap.c b/drivers/block/drbd/drbd_bitmap.c
index 424ebf6bdad0..dab6923493cb 100644
--- a/drivers/block/drbd/drbd_bitmap.c
+++ b/drivers/block/drbd/drbd_bitmap.c
@@ -22,6 +22,8 @@
    the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#define pr_fmt(fmt)     KBUILD_MODNAME ": " fmt
+
 #include <linux/bitops.h>
 #include <linux/vmalloc.h>
 #include <linux/string.h>
@@ -353,9 +355,8 @@ static void bm_free_pages(struct page **pages, unsigned long number)
 
         for (i = 0; i < number; i++) {
                 if (!pages[i]) {
-                        printk(KERN_ALERT "drbd: bm_free_pages tried to free "
-                                          "a NULL pointer; i=%lu n=%lu\n",
-                                          i, number);
+                        pr_alert("bm_free_pages tried to free a NULL pointer; i=%lu n=%lu\n",
+                                 i, number);
                         continue;
                 }
                 __free_page(pages[i]);
@@ -592,7 +593,7 @@ static void bm_memset(struct drbd_bitmap *b, size_t offset, int c, size_t len)
         end = offset + len;
 
         if (end > b->bm_words) {
-                printk(KERN_ALERT "drbd: bm_memset end > bm_words\n");
+                pr_alert("bm_memset end > bm_words\n");
                 return;
         }
 
@@ -602,7 +603,7 @@ static void bm_memset(struct drbd_bitmap *b, size_t offset, int c, size_t len)
                 p_addr = bm_map_pidx(b, idx);
                 bm = p_addr + MLPP(offset);
                 if (bm+do_now > p_addr + LWPP) {
-                        printk(KERN_ALERT "drbd: BUG BUG BUG! p_addr:%p bm:%p do_now:%d\n",
+                        pr_alert("BUG BUG BUG! p_addr:%p bm:%p do_now:%d\n",
                                p_addr, bm, (int)do_now);
                 } else
                         memset(bm, c, do_now * sizeof(long));
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index b0ab358c39e6..c88d6c6be70b 100644
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -1467,9 +1467,7 @@ static inline void drbd_generic_make_request(struct drbd_device *device,
 {
         __release(local);
         if (!bio->bi_bdev) {
-                printk(KERN_ERR "drbd%d: drbd_generic_make_request: "
-                                "bio->bi_bdev == NULL\n",
-                       device_to_minor(device));
+                drbd_err(device, "drbd_generic_make_request: bio->bi_bdev == NULL\n");
                 bio_endio(bio, -ENODEV);
                 return;
         }
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 7ada5d363064..686c5a59edeb 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -26,6 +26,8 @@
 
  */
 
+#define pr_fmt(fmt)     KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/drbd.h>
 #include <asm/uaccess.h>
@@ -2333,7 +2335,7 @@ static void drbd_cleanup(void)
 
         idr_destroy(&drbd_devices);
 
-        printk(KERN_INFO "drbd: module cleanup done.\n");
+        pr_info("module cleanup done.\n");
 }
 
 /**
@@ -2869,8 +2871,7 @@ static int __init drbd_init(void)
         int err;
 
         if (minor_count < DRBD_MINOR_COUNT_MIN || minor_count > DRBD_MINOR_COUNT_MAX) {
-                printk(KERN_ERR
-                       "drbd: invalid minor_count (%d)\n", minor_count);
+                pr_err("invalid minor_count (%d)\n", minor_count);
 #ifdef MODULE
                 return -EINVAL;
 #else
@@ -2880,8 +2881,7 @@ static int __init drbd_init(void)
 
         err = register_blkdev(DRBD_MAJOR, "drbd");
         if (err) {
-                printk(KERN_ERR
-                       "drbd: unable to register block device major %d\n",
+                pr_err("unable to register block device major %d\n",
                        DRBD_MAJOR);
                 return err;
         }
@@ -2899,7 +2899,7 @@ static int __init drbd_init(void)
 
         err = drbd_genl_register();
         if (err) {
-                printk(KERN_ERR "drbd: unable to register generic netlink family\n");
+                pr_err("unable to register generic netlink family\n");
                 goto fail;
         }
 
@@ -2910,34 +2910,32 @@ static int __init drbd_init(void)
         err = -ENOMEM;
         drbd_proc = proc_create_data("drbd", S_IFREG | S_IRUGO , NULL, &drbd_proc_fops, NULL);
         if (!drbd_proc) {
-                printk(KERN_ERR "drbd: unable to register proc file\n");
+                pr_err("unable to register proc file\n");
                 goto fail;
         }
 
         retry.wq = create_singlethread_workqueue("drbd-reissue");
         if (!retry.wq) {
-                printk(KERN_ERR "drbd: unable to create retry workqueue\n");
+                pr_err("unable to create retry workqueue\n");
                 goto fail;
         }
         INIT_WORK(&retry.worker, do_retry);
         spin_lock_init(&retry.lock);
         INIT_LIST_HEAD(&retry.writes);
 
-        printk(KERN_INFO "drbd: initialized. "
+        pr_info("initialized. "
                "Version: " REL_VERSION " (api:%d/proto:%d-%d)\n",
                API_VERSION, PRO_VERSION_MIN, PRO_VERSION_MAX);
-        printk(KERN_INFO "drbd: %s\n", drbd_buildtag());
-        printk(KERN_INFO "drbd: registered as block device major %d\n",
-                DRBD_MAJOR);
-
+        pr_info("%s\n", drbd_buildtag());
+        pr_info("registered as block device major %d\n", DRBD_MAJOR);
         return 0; /* Success! */
 
 fail:
         drbd_cleanup();
         if (err == -ENOMEM)
-                printk(KERN_ERR "drbd: ran out of memory\n");
+                pr_err("ran out of memory\n");
         else
-                printk(KERN_ERR "drbd: initialization failure\n");
+                pr_err("initialization failure\n");
         return err;
 }
 
diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
index 81949d65fad0..c2e047f89bcf 100644
--- a/drivers/block/drbd/drbd_nl.c
+++ b/drivers/block/drbd/drbd_nl.c
@@ -23,6 +23,8 @@
 
  */
 
+#define pr_fmt(fmt)     KBUILD_MODNAME ": " fmt
+
 #include <linux/module.h>
 #include <linux/drbd.h>
 #include <linux/in.h>
@@ -85,7 +87,7 @@ static void drbd_adm_send_reply(struct sk_buff *skb, struct genl_info *info)
 {
         genlmsg_end(skb, genlmsg_data(nlmsg_data(nlmsg_hdr(skb))));
         if (genlmsg_reply(skb, info))
-                printk(KERN_ERR "drbd: error sending genl reply\n");
+                pr_err("error sending genl reply\n");
 }
 
 /* Used on a fresh "drbd_adm_prepare"d reply_skb, this cannot fail: The only