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mmc: core: don't check card status when flushing cache

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It's meaningless to check the card's status which execute
the on-going flush. As the status been responded make no
any sense here.

Change-Id: I34197d1c93c01337dd2e68ec22e3ce8dd195c424
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
This commit is contained in:
Shawn Lin
2019-10-29 08:47:35 +08:00
committed by Tao Huang
parent a03fec2ff6
commit 4734c45258
1 changed files with 3 additions and 3 deletions
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6
drivers/mmc/core/mmc_ops.c
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@@ -991,9 +991,9 @@ int mmc_flush_cache(struct mmc_card *card)
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,
MMC_CACHE_FLUSH_TIMEOUT_MS);
err = __mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
EXT_CSD_FLUSH_CACHE, 1, 0, 0,
false, false);
if (err)
pr_err("%s: cache flush error %d\n",
mmc_hostname(card->host), err);