btrfs: convert printk(KERN_* to use pr_* calls

This patch converts printk(KERN_* style messages to use the pr_* versions.

One side effect is that anything that was KERN_DEBUG is now automatically
a dynamic debug message.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index 029db6e1105c..d635d0f00f8f 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -783,8 +783,7 @@ void __init btrfs_init_compress(void)
                  */
                 workspace = btrfs_compress_op[i]->alloc_workspace();
                 if (IS_ERR(workspace)) {
-                        printk(KERN_WARNING
-        "BTRFS: cannot preallocate compression workspace, will try later");
+                        pr_warn("BTRFS: cannot preallocate compression workspace, will try later\n");
                 } else {
                         atomic_set(&btrfs_comp_ws[i].total_ws, 1);
                         btrfs_comp_ws[i].free_ws = 1;
@@ -854,8 +853,7 @@ again:
                                         /* no burst */ 1);
 
                         if (__ratelimit(&_rs)) {
-                                printk(KERN_WARNING
-                            "no compression workspaces, low memory, retrying");
+                                pr_warn("no compression workspaces, low memory, retrying\n");
                         }
                 }
                 goto again;