| /* |
| * linux/drivers/mmc/core/host.h |
| * |
| * Copyright (C) 2003 Russell King, All Rights Reserved. |
| * Copyright 2007 Pierre Ossman |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| #ifndef _MMC_CORE_HOST_H |
| #define _MMC_CORE_HOST_H |
| #include <linux/mmc/host.h> |
| |
| int mmc_register_host_class(void); |
| void mmc_unregister_host_class(void); |
| |
| #ifdef CONFIG_MMC_CLKGATE |
| void mmc_host_clk_hold(struct mmc_host *host); |
| void mmc_host_clk_release(struct mmc_host *host); |
| unsigned int mmc_host_clk_rate(struct mmc_host *host); |
| |
| #else |
| static inline void mmc_host_clk_hold(struct mmc_host *host) |
| { |
| } |
| |
| static inline void mmc_host_clk_release(struct mmc_host *host) |
| { |
| } |
| |
| static inline unsigned int mmc_host_clk_rate(struct mmc_host *host) |
| { |
| return host->ios.clock; |
| } |
| #endif |
| |
| void mmc_host_deeper_disable(struct work_struct *work); |
| |
| #endif |
| |
