bcache: replace printk() by pr_*() routines

There are still many places in bcache use printk to display kernel
message, which are suggested to be preplaced by pr_*() routines like
pr_err(), pr_info(), or pr_notice().

This patch replaces all printk() with a proper pr_*() routine for
bcache code.

Signed-off-by: Coly Li <colyli@suse.de>
Reviewed-by: Shenghui Wang <shhuiw@foxmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/md/bcache/debug.c b/drivers/md/bcache/debug.c
index a8f70c916fdb..06da66b2488a 100644
--- a/drivers/md/bcache/debug.c
+++ b/drivers/md/bcache/debug.c
@@ -74,28 +74,28 @@ void bch_btree_verify(struct btree *b)
 
                 console_lock();
 
-                printk(KERN_ERR "*** in memory:\n");
+                pr_err("*** in memory:\n");
                 bch_dump_bset(&b->keys, inmemory, 0);
 
-                printk(KERN_ERR "*** read back in:\n");
+                pr_err("*** read back in:\n");
                 bch_dump_bset(&v->keys, sorted, 0);
 
                 for_each_written_bset(b, ondisk, i) {
                         unsigned int block = ((void *) i - (void *) ondisk) /
                                 block_bytes(b->c);
 
-                        printk(KERN_ERR "*** on disk block %u:\n", block);
+                        pr_err("*** on disk block %u:\n", block);
                         bch_dump_bset(&b->keys, i, block);
                 }
 
-                printk(KERN_ERR "*** block %zu not written\n",
+                pr_err("*** block %zu not written\n",
                        ((void *) i - (void *) ondisk) / block_bytes(b->c));
 
                 for (j = 0; j < inmemory->keys; j++)
                         if (inmemory->d[j] != sorted->d[j])
                                 break;
 
-                printk(KERN_ERR "b->written %u\n", b->written);
+                pr_err("b->written %u\n", b->written);
 
                 console_unlock();
                 panic("verify failed at %u\n", j);