diff options
Diffstat (limited to 'drivers/mmc/core/core.h')
| -rw-r--r-- | drivers/mmc/core/core.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h index ae006b30dd8..bb2774af9ea 100644 --- a/drivers/mmc/core/core.h +++ b/drivers/mmc/core/core.h @@ -27,28 +27,6 @@ struct mmc_bus_ops { void mmc_attach_bus(struct mmc_host *host, const struct mmc_bus_ops *ops); void mmc_detach_bus(struct mmc_host *host); -void __mmc_release_bus(struct mmc_host *host); - -static inline void mmc_bus_get(struct mmc_host *host) -{ - unsigned long flags; - - spin_lock_irqsave(&host->lock, flags); - host->bus_refs++; - spin_unlock_irqrestore(&host->lock, flags); -} - -static inline void mmc_bus_put(struct mmc_host *host) -{ - unsigned long flags; - - spin_lock_irqsave(&host->lock, flags); - host->bus_refs--; - if ((host->bus_refs == 0) && host->bus_ops) - __mmc_release_bus(host); - spin_unlock_irqrestore(&host->lock, flags); -} - void mmc_set_chip_select(struct mmc_host *host, int mode); void mmc_set_clock(struct mmc_host *host, unsigned int hz); void mmc_set_bus_mode(struct mmc_host *host, unsigned int mode); |