diff options
Diffstat (limited to 'drivers/mmc/core/core.c')
| -rw-r--r-- | drivers/mmc/core/core.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index de31f304f94a..d40697fae911 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -2729,27 +2729,6 @@ int mmc_power_restore_host(struct mmc_host *host) } EXPORT_SYMBOL(mmc_power_restore_host); -/* - * Flush the cache to the non-volatile storage. - */ -int mmc_flush_cache(struct mmc_card *card) -{ - int err = 0; - - if (mmc_card_mmc(card) && - (card->ext_csd.cache_size > 0) && - (card->ext_csd.cache_ctrl & 1)) { - err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, - EXT_CSD_FLUSH_CACHE, 1, 0); - if (err) - pr_err("%s: cache flush error %d\n", - mmc_hostname(card->host), err); - } - - return err; -} -EXPORT_SYMBOL(mmc_flush_cache); - #ifdef CONFIG_PM_SLEEP /* Do the card removal on suspend if card is assumed removeable * Do that in pm notifier while userspace isn't yet frozen, so we will be able |