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Diffstat (limited to 'drivers/mmc/core/core.c')
| -rw-r--r-- | drivers/mmc/core/core.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index a3c4e0fe9434..d9836e5a4e59 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -1713,6 +1713,14 @@ int mmc_can_trim(struct mmc_card *card) } EXPORT_SYMBOL(mmc_can_trim); +int mmc_can_sanitize(struct mmc_card *card) +{ + if (card->ext_csd.sec_feature_support & EXT_CSD_SEC_SANITIZE) + return 1; + return 0; +} +EXPORT_SYMBOL(mmc_can_sanitize); + int mmc_can_secure_erase_trim(struct mmc_card *card) { if (card->ext_csd.sec_feature_support & EXT_CSD_SEC_ER_EN) |