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| 1 | +/* SPDX-License-Identifier: GPL-2.0-only */ |
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| 1 | 2 | /* |
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| 2 | 3 | * linux/drivers/mmc/core/host.h |
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| 3 | 4 | * |
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| 4 | 5 | * Copyright (C) 2003 Russell King, All Rights Reserved. |
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| 5 | 6 | * Copyright 2007 Pierre Ossman |
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| 6 | | - * |
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| 7 | | - * This program is free software; you can redistribute it and/or modify |
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| 8 | | - * it under the terms of the GNU General Public License version 2 as |
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| 9 | | - * published by the Free Software Foundation. |
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| 10 | 7 | */ |
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| 11 | 8 | #ifndef _MMC_CORE_HOST_H |
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| 12 | 9 | #define _MMC_CORE_HOST_H |
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| .. | .. |
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| 16 | 13 | int mmc_register_host_class(void); |
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| 17 | 14 | void mmc_unregister_host_class(void); |
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| 18 | 15 | |
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| 16 | +void mmc_retune_enable(struct mmc_host *host); |
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| 17 | +void mmc_retune_disable(struct mmc_host *host); |
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| 19 | 18 | void mmc_retune_hold(struct mmc_host *host); |
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| 20 | 19 | void mmc_retune_release(struct mmc_host *host); |
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| 21 | 20 | int mmc_retune(struct mmc_host *host); |
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