nbd: replace some printk with dev_warn() and dev_info()
Signed-off-by: WANG Cong <amwang@redhat.com>
Cc: Paul Clements <Paul.Clements@steeleye.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 2b5fc11..3353d98 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -127,8 +127,7 @@
if (lock)
mutex_lock(&lo->tx_lock);
if (lo->sock) {
- printk(KERN_WARNING "%s: shutting down socket\n",
- lo->disk->disk_name);
+ dev_warn(disk_to_dev(lo->disk), "shutting down socket\n");
kernel_sock_shutdown(lo->sock, SHUT_RDWR);
lo->sock = NULL;
}
@@ -576,7 +575,7 @@
case NBD_DISCONNECT: {
struct request sreq;
- printk(KERN_INFO "%s: NBD_DISCONNECT\n", lo->disk->disk_name);
+ dev_info(disk_to_dev(lo->disk), "NBD_DISCONNECT\n");
blk_rq_init(NULL, &sreq);
sreq.cmd_type = REQ_TYPE_SPECIAL;
@@ -674,7 +673,7 @@
file = lo->file;
lo->file = NULL;
nbd_clear_que(lo);
- printk(KERN_WARNING "%s: queue cleared\n", lo->disk->disk_name);
+ dev_warn(disk_to_dev(lo->disk), "queue cleared\n");
if (file)
fput(file);
lo->bytesize = 0;
@@ -694,8 +693,8 @@
return 0;
case NBD_PRINT_DEBUG:
- printk(KERN_INFO "%s: next = %p, prev = %p, head = %p\n",
- bdev->bd_disk->disk_name,
+ dev_info(disk_to_dev(lo->disk),
+ "next = %p, prev = %p, head = %p\n",
lo->queue_head.next, lo->queue_head.prev,
&lo->queue_head);
return 0;