diff options
Diffstat (limited to 'drivers/mmc/core/host.h')
| -rw-r--r-- | drivers/mmc/core/host.h | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/drivers/mmc/core/host.h b/drivers/mmc/core/host.h index 5e3b9534ffb2..5941d68ff989 100644 --- a/drivers/mmc/core/host.h +++ b/drivers/mmc/core/host.h @@ -21,6 +21,12 @@ int mmc_retune(struct mmc_host *host); void mmc_retune_pause(struct mmc_host *host); void mmc_retune_unpause(struct mmc_host *host); +static inline void mmc_retune_clear(struct mmc_host *host) +{ + host->retune_now = 0; + host->need_retune = 0; +} + static inline void mmc_retune_hold_now(struct mmc_host *host) { host->retune_now = 0; @@ -33,22 +39,22 @@ static inline void mmc_retune_recheck(struct mmc_host *host) host->retune_now = 1; } -static inline int mmc_host_cmd23(struct mmc_host *host) +static inline int mmc_host_can_cmd23(struct mmc_host *host) { return host->caps & MMC_CAP_CMD23; } -static inline bool mmc_host_done_complete(struct mmc_host *host) +static inline bool mmc_host_can_done_complete(struct mmc_host *host) { return host->caps & MMC_CAP_DONE_COMPLETE; } -static inline int mmc_boot_partition_access(struct mmc_host *host) +static inline int mmc_host_can_access_boot(struct mmc_host *host) { return !(host->caps2 & MMC_CAP2_BOOTPART_NOACC); } -static inline int mmc_host_uhs(struct mmc_host *host) +static inline int mmc_host_can_uhs(struct mmc_host *host) { return host->caps & (MMC_CAP_UHS_SDR12 | MMC_CAP_UHS_SDR25 | @@ -77,5 +83,11 @@ static inline bool mmc_card_hs400es(struct mmc_card *card) return card->host->ios.enhanced_strobe; } +static inline bool mmc_card_sd_express(struct mmc_host *host) +{ + return host->ios.timing == MMC_TIMING_SD_EXP || + host->ios.timing == MMC_TIMING_SD_EXP_1_2V; +} + #endif |