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c73a0709e4
Since host_get_dev_errr() is defined in drivers/block/sandbox.c,
the associated function prototype should be in a more appropriate
header file.
Fixes: commit 4101f68792 ("dm: Drop the block_dev_desc_t typedef")
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
32 lines
735 B
C
32 lines
735 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (c) 2013, Henrik Nordstrom <henrik@henriknordstrom.net>
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*/
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#ifndef __SANDBOX_BLOCK_DEV__
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#define __SANDBOX_BLOCK_DEV__
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/* Maximum number of host devices - see drivers/block/sandbox.c */
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#define SANDBOX_HOST_MAX_DEVICES 4
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struct host_block_dev {
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#ifndef CONFIG_BLK
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struct blk_desc blk_dev;
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#endif
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char *filename;
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int fd;
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};
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/**
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* host_dev_bind() - Bind or unbind a device
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*
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* @dev: Device number (0=first slot)
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* @filename: Host filename to use, or NULL to unbind
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* @removable: true if the block device should mark itself as removable
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*/
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int host_dev_bind(int dev, char *filename, bool removable);
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int host_get_dev_err(int dev, struct blk_desc **blk_devp);
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#endif
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