diff options
| author | Avri Altman <avri.altman@wdc.com> | 2019-02-06 13:28:05 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2019-02-25 08:40:58 +0100 |
| commit | 01904ff77676ca6c88e972906ed204a2dfbabab6 (patch) | |
| tree | 713125d74fbb619d07ef3271a24a22688cbf80d6 /drivers/mmc/core/core.c | |
| parent | a2b760a60194aaa754dc78dd037d81ee6c3508a1 (diff) | |
mmc: core: Calculate the discard arg only once
In MMC, the discard arg is a read-only ext_csd parameter - set it once
on card init. To be consistent, do that for SD as well even though its
discard arg is always 0x0.
Signed-off-by: Avri Altman <avri.altman@wdc.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/core/core.c')
| -rw-r--r-- | drivers/mmc/core/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 5bd58b95d318..de0f1a1f0a63 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -2164,7 +2164,7 @@ static unsigned int mmc_align_erase_size(struct mmc_card *card, * @card: card to erase * @from: first sector to erase * @nr: number of sectors to erase - * @arg: erase command argument (SD supports only %MMC_ERASE_ARG) + * @arg: erase command argument (SD supports only %SD_ERASE_ARG) * * Caller must claim host before calling this function. */ @@ -2181,7 +2181,7 @@ int mmc_erase(struct mmc_card *card, unsigned int from, unsigned int nr, if (!card->erase_size) return -EOPNOTSUPP; - if (mmc_card_sd(card) && arg != MMC_ERASE_ARG) + if (mmc_card_sd(card) && arg != SD_ERASE_ARG) return -EOPNOTSUPP; if ((arg & MMC_SECURE_ARGS) && |