diff options
Diffstat (limited to 'drivers/mmc/core/core.h')
| -rw-r--r-- | drivers/mmc/core/core.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h index db3c9c68875d..0c4de2030b3f 100644 --- a/drivers/mmc/core/core.h +++ b/drivers/mmc/core/core.h @@ -30,6 +30,7 @@ struct mmc_bus_ops { int (*hw_reset)(struct mmc_host *); int (*sw_reset)(struct mmc_host *); bool (*cache_enabled)(struct mmc_host *); + int (*flush_cache)(struct mmc_host *); }; void mmc_attach_bus(struct mmc_host *host, const struct mmc_bus_ops *ops); @@ -172,4 +173,12 @@ static inline bool mmc_cache_enabled(struct mmc_host *host) return false; } +static inline int mmc_flush_cache(struct mmc_host *host) +{ + if (host->bus_ops->flush_cache) + return host->bus_ops->flush_cache(host); + + return 0; +} + #endif |