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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2013, Henrik Nordstrom <henrik@henriknordstrom.net>
*/
#ifndef __SANDBOX_BLOCK_DEV__
#define __SANDBOX_BLOCK_DEV__
/* Maximum number of host devices - see drivers/block/sandbox.c */
#define SANDBOX_HOST_MAX_DEVICES 4
struct host_block_dev {
#ifndef CONFIG_BLK
struct blk_desc blk_dev;
#endif
char *filename;
int fd;
};
/**
* host_dev_bind() - Bind or unbind a device
*
* @dev: Device number (0=first slot)
* @filename: Host filename to use, or NULL to unbind
* @removable: true if the block device should mark itself as removable
*/
int host_dev_bind(int dev, char *filename, bool removable);
int host_get_dev_err(int dev, struct blk_desc **blk_devp);
#endif
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