Btrfs: convert printk to btrfs_ and fix BTRFS prefix

Convert all applicable cases of printk and pr_* to the btrfs_* macros.

Fix all uses of the BTRFS prefix.

Signed-off-by: Frank Holton <fholton@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Chris Mason <clm@fb.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/btrfs/root-tree.c b/fs/btrfs/root-tree.c
index fcc10ebb71a0..1389b69059de 100644
--- a/fs/btrfs/root-tree.c
+++ b/fs/btrfs/root-tree.c
@@ -44,7 +44,7 @@ static void btrfs_read_root_item(struct extent_buffer *eb, int slot,
         if (!need_reset && btrfs_root_generation(item)
                 != btrfs_root_generation_v2(item)) {
                 if (btrfs_root_generation_v2(item) != 0) {
-                        printk(KERN_WARNING "btrfs: mismatching "
+                        printk(KERN_WARNING "BTRFS: mismatching "
                                         "generation and generation_v2 "
                                         "found in root item. This root "
                                         "was probably mounted with an "
@@ -154,7 +154,7 @@ int btrfs_update_root(struct btrfs_trans_handle *trans, struct btrfs_root
 
         if (ret != 0) {
                 btrfs_print_leaf(root, path->nodes[0]);
-                printk(KERN_CRIT "unable to update root key %llu %u %llu\n",
+                btrfs_crit(root->fs_info, "unable to update root key %llu %u %llu",
                        key->objectid, key->type, key->offset);
                 BUG_ON(1);
         }