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| author | Ulf Hansson <ulf.hansson@linaro.org> | 2017-06-08 15:27:40 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-06-20 10:30:44 +0200 |
| commit | d9df1737583ed34bf470d87dbb6f9d0a42718b40 (patch) | |
| tree | 1a9e9c3bde381cea9b3f72c158a46f07fdaaefb5 /drivers/mmc/core/core.c | |
| parent | 0f2c05125ef98f062c256c6d150ff372125bf523 (diff) | |
| download | talos-obmc-linux-d9df1737583ed34bf470d87dbb6f9d0a42718b40.tar.gz talos-obmc-linux-d9df1737583ed34bf470d87dbb6f9d0a42718b40.zip | |
mmc: core: Move mmc_flush_cache() from core.c to mmc_ops.c
The mmc_flush_cache() is a eMMC specific function, let's move it to
mmc_ops.c to make that clear.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>
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 |
