diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2017-01-13 16:14:15 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-02-13 15:20:25 +0300 |
| commit | 5857b29b96dcf208e4903ec6f20d132e6a77cac2 (patch) | |
| tree | b1c0466b31197db5b8e724028d743cf4b5b76500 /include/linux/mmc/host.h | |
| parent | 4facdde11394d44b3869807841042d059f074a07 (diff) | |
| download | linux-5857b29b96dcf208e4903ec6f20d132e6a77cac2.tar.xz | |
mmc: core: Move public functions from host.h to private headers
A significant amount of functions are available through the public mmc
host.h header file. Let's slim down this public mmc interface, as to
prevent users from abusing it, by moving some of the functions to private
mmc host.h header file.
This change concentrates on moving the functions into private mmc headers,
following changes may continue with additional clean-ups.
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 | 48 |
1 files changed, 2 insertions, 46 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 7de05195bff6..97699d55b2ae 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -473,56 +473,20 @@ static inline int mmc_card_wake_sdio_irq(struct mmc_host *host) return host->pm_flags & MMC_PM_WAKE_SDIO_IRQ; } -static inline int mmc_host_cmd23(struct mmc_host *host) -{ - return host->caps & MMC_CAP_CMD23; -} - -static inline int mmc_boot_partition_access(struct mmc_host *host) -{ - return !(host->caps2 & MMC_CAP2_BOOTPART_NOACC); -} - -static inline int mmc_host_uhs(struct mmc_host *host) -{ - return host->caps & - (MMC_CAP_UHS_SDR12 | MMC_CAP_UHS_SDR25 | - MMC_CAP_UHS_SDR50 | MMC_CAP_UHS_SDR104 | - MMC_CAP_UHS_DDR50); -} - +/* TODO: Move to private header */ static inline int mmc_card_hs(struct mmc_card *card) { return card->host->ios.timing == MMC_TIMING_SD_HS || card->host->ios.timing == MMC_TIMING_MMC_HS; } +/* TODO: Move to private header */ static inline int mmc_card_uhs(struct mmc_card *card) { return card->host->ios.timing >= MMC_TIMING_UHS_SDR12 && card->host->ios.timing <= MMC_TIMING_UHS_DDR50; } -static inline bool mmc_card_hs200(struct mmc_card *card) -{ - return card->host->ios.timing == MMC_TIMING_MMC_HS200; -} - -static inline bool mmc_card_ddr52(struct mmc_card *card) -{ - return card->host->ios.timing == MMC_TIMING_MMC_DDR52; -} - -static inline bool mmc_card_hs400(struct mmc_card *card) -{ - return card->host->ios.timing == MMC_TIMING_MMC_HS400; -} - -static inline bool mmc_card_hs400es(struct mmc_card *card) -{ - return card->host->ios.enhanced_strobe; -} - void mmc_retune_timer_stop(struct mmc_host *host); static inline void mmc_retune_needed(struct mmc_host *host) @@ -531,12 +495,6 @@ static inline void mmc_retune_needed(struct mmc_host *host) host->need_retune = 1; } -static inline void mmc_retune_recheck(struct mmc_host *host) -{ - if (host->hold_retune <= 1) - host->retune_now = 1; -} - static inline bool mmc_can_retune(struct mmc_host *host) { return host->can_retune == 1; @@ -544,7 +502,5 @@ static inline bool mmc_can_retune(struct mmc_host *host) 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); #endif /* LINUX_MMC_HOST_H */ |