31 lines
905 B
C
31 lines
905 B
C
/*
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* linux/drivers/mmc/core/host.h
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*
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* Copyright (C) 2003 Russell King, All Rights Reserved.
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* Copyright 2007 Pierre Ossman
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef _MMC_CORE_HOST_H
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#define _MMC_CORE_HOST_H
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#include <linux/mmc/host.h>
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#define cls_dev_to_mmc_host(d) container_of(d, struct mmc_host, class_dev)
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int mmc_register_host_class(void);
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void mmc_unregister_host_class(void);
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void mmc_retune_enable(struct mmc_host *host);
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void mmc_retune_disable(struct mmc_host *host);
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void mmc_retune_hold(struct mmc_host *host);
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void mmc_retune_release(struct mmc_host *host);
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int mmc_retune(struct mmc_host *host);
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void mmc_latency_hist_sysfs_init(struct mmc_host *host);
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void mmc_latency_hist_sysfs_exit(struct mmc_host *host);
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#endif
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