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author | Ulf Hansson <ulf.hansson@linaro.org> | 2017-01-13 16:14:09 +0300 |
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committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-02-13 15:20:21 +0300 |
commit | 9e1bbc72727506c173cc6ed1d704cb2d7911d9d5 (patch) | |
tree | 83ca1d888259d4f1d089aeba0d4c0aea4d2106bb /include/linux/mmc/host.h | |
parent | 55244c5659b5e73a969b285a2e763223d8aab979 (diff) | |
download | linux-9e1bbc72727506c173cc6ed1d704cb2d7911d9d5.tar.xz |
mmc: core: Move some host specific public functions to host.h
Ideally the public mmc header file, core.h, shouldn't contain interfaces
particularly intended to be used by host drivers. Instead those should
remain in the host.h header file. Therefore, let's move a couple functions
from core.h to host.h.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
Diffstat (limited to 'include/linux/mmc/host.h')
-rw-r--r-- | include/linux/mmc/host.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 8d38c76b06d6..7de05195bff6 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -392,11 +392,14 @@ struct mmc_host { unsigned long private[0] ____cacheline_aligned; }; +struct device_node; + struct mmc_host *mmc_alloc_host(int extra, struct device *); int mmc_add_host(struct mmc_host *); void mmc_remove_host(struct mmc_host *); void mmc_free_host(struct mmc_host *); int mmc_of_parse(struct mmc_host *host); +int mmc_of_parse_voltage(struct device_node *np, u32 *mask); static inline void *mmc_priv(struct mmc_host *host) { @@ -452,6 +455,7 @@ static inline int mmc_regulator_set_vqmmc(struct mmc_host *mmc, } #endif +u32 mmc_vddrange_to_ocrmask(int vdd_min, int vdd_max); int mmc_regulator_get_supply(struct mmc_host *mmc); static inline int mmc_card_is_removable(struct mmc_host *host) @@ -538,6 +542,8 @@ static inline bool mmc_can_retune(struct mmc_host *host) return host->can_retune == 1; } +int mmc_send_tuning(struct mmc_host *host, u32 opcode, int *cmd_error); +int mmc_abort_tuning(struct mmc_host *host, u32 opcode); void mmc_retune_pause(struct mmc_host *host); void mmc_retune_unpause(struct mmc_host *host); |