diff options
| author | Christoph Hellwig <hch@lst.de> | 2022-09-09 16:15:08 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-09-21 17:35:23 +0300 |
| commit | 6856b194b29f066b2d6d9e10b91ca1a4c9d8fbb2 (patch) | |
| tree | a7f242c4871bba4162a6056b37d8b919b0993b4f /drivers/block/rnbd/rnbd-srv-dev.c | |
| parent | 2ecaa58104c7f9d58a818ddab7e14ee021e66553 (diff) | |
| download | linux-6856b194b29f066b2d6d9e10b91ca1a4c9d8fbb2.tar.xz | |
rnbd-srv: remove rnbd_dev_{open,close}
These can be trivially open coded in the callers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Acked-by: Jack Wang <jinpu.wang@ionos.com>
Link: https://lore.kernel.org/r/20220909131509.3263924-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/rnbd/rnbd-srv-dev.c')
| -rw-r--r-- | drivers/block/rnbd/rnbd-srv-dev.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/drivers/block/rnbd/rnbd-srv-dev.c b/drivers/block/rnbd/rnbd-srv-dev.c deleted file mode 100644 index 38131fa5718d..000000000000 --- a/drivers/block/rnbd/rnbd-srv-dev.c +++ /dev/null @@ -1,42 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * RDMA Network Block Driver - * - * Copyright (c) 2014 - 2018 ProfitBricks GmbH. All rights reserved. - * Copyright (c) 2018 - 2019 1&1 IONOS Cloud GmbH. All rights reserved. - * Copyright (c) 2019 - 2020 1&1 IONOS SE. All rights reserved. - */ -#undef pr_fmt -#define pr_fmt(fmt) KBUILD_MODNAME " L" __stringify(__LINE__) ": " fmt - -#include "rnbd-srv-dev.h" -#include "rnbd-log.h" - -struct rnbd_dev *rnbd_dev_open(const char *path, fmode_t flags) -{ - struct rnbd_dev *dev; - int ret; - - dev = kzalloc(sizeof(*dev), GFP_KERNEL); - if (!dev) - return ERR_PTR(-ENOMEM); - - dev->bdev = blkdev_get_by_path(path, flags, THIS_MODULE); - ret = PTR_ERR_OR_ZERO(dev->bdev); - if (ret) - goto err; - - dev->blk_open_flags = flags; - - return dev; - -err: - kfree(dev); - return ERR_PTR(ret); -} - -void rnbd_dev_close(struct rnbd_dev *dev) -{ - blkdev_put(dev->bdev, dev->blk_open_flags); - kfree(dev); -} |