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| author | Dorian Snyder <dastin1015@gmail.com> | 2013-06-12 02:24:45 -0700 |
|---|---|---|
| committer | Dorian Snyder <dastin1015@gmail.com> | 2013-06-20 00:06:04 -0700 |
| commit | 4b2308ce699b9c599dd6e6acf57ac11f483381d9 (patch) | |
| tree | 4c31179b06d094887b1c8ca70264cf8f184a5981 /drivers/mmc/core/host.h | |
| parent | 855d6a6c1f7c54ef073caac3f6c5f9b1ed72eb4d (diff) | |
| download | kernel_samsung_smdk4412-4b2308ce699b9c599dd6e6acf57ac11f483381d9.zip kernel_samsung_smdk4412-4b2308ce699b9c599dd6e6acf57ac11f483381d9.tar.gz kernel_samsung_smdk4412-4b2308ce699b9c599dd6e6acf57ac11f483381d9.tar.bz2 | |
d710: initial support for the Epic 4G Touch (SPH-D710)
Change-Id: Iafbd9fb45253b02d539ac0ba114f57b3bf9eeed4
Diffstat (limited to 'drivers/mmc/core/host.h')
| -rw-r--r-- | drivers/mmc/core/host.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/mmc/core/host.h b/drivers/mmc/core/host.h index 08a7852..df7d2cd 100644 --- a/drivers/mmc/core/host.h +++ b/drivers/mmc/core/host.h @@ -12,6 +12,26 @@ #define _MMC_CORE_HOST_H #include <linux/mmc/host.h> +#if defined(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 + int mmc_register_host_class(void); void mmc_unregister_host_class(void); void mmc_host_deeper_disable(struct work_struct *work); |