From ea3edd4dc23027083fbb4a73b65114d08fe73a76 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 24 Mar 2020 08:25:11 +0100 Subject: block: remove __bdevname There is no good reason for __bdevname to exist. Just open code printing the string in the callers. For three of them the format string can be trivially merged into existing printk statements, and in init/do_mounts.c we can at least do the scnprintf once at the start of the function, and unconditional of CONFIG_BLOCK to make the output for tiny configfs a little more helpful. Acked-by: Theodore Ts'o # for ext4 Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- drivers/md/md.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/md') diff --git a/drivers/md/md.c b/drivers/md/md.c index 469f551863be..8238fb64f87f 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -2491,12 +2491,12 @@ static int lock_rdev(struct md_rdev *rdev, dev_t dev, int shared) { int err = 0; struct block_device *bdev; - char b[BDEVNAME_SIZE]; bdev = blkdev_get_by_dev(dev, FMODE_READ|FMODE_WRITE|FMODE_EXCL, shared ? (struct md_rdev *)lock_rdev : rdev); if (IS_ERR(bdev)) { - pr_warn("md: could not open %s.\n", __bdevname(dev, b)); + pr_warn("md: could not open device unknown-block(%u,%u).\n", + MAJOR(dev), MINOR(dev)); return PTR_ERR(bdev); } rdev->bdev = bdev; -- cgit v1.2.3