diff options
Diffstat (limited to 'drivers/mmc/core/host.c')
| -rw-r--r-- | drivers/mmc/core/host.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index 0475d96047c4..d4683b1d263f 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -96,6 +96,10 @@ void mmc_unregister_host_class(void) class_unregister(&mmc_host_class); } +/** + * mmc_retune_enable() - enter a transfer mode that requires retuning + * @host: host which should retune now + */ void mmc_retune_enable(struct mmc_host *host) { host->can_retune = 1; @@ -127,13 +131,18 @@ void mmc_retune_unpause(struct mmc_host *host) } EXPORT_SYMBOL(mmc_retune_unpause); +/** + * mmc_retune_disable() - exit a transfer mode that requires retuning + * @host: host which should not retune anymore + * + * It is not meant for temporarily preventing retuning! + */ void mmc_retune_disable(struct mmc_host *host) { mmc_retune_unpause(host); host->can_retune = 0; del_timer_sync(&host->retune_timer); - host->retune_now = 0; - host->need_retune = 0; + mmc_retune_clear(host); } void mmc_retune_timer_stop(struct mmc_host *host) |