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Subject[PATCH 2/2] mmc: mmc_test: use erase_arg for mmc_erase command
Date
From: Yann Gautier <yann.gautier@foss.st.com>

Since [1], the erase argument for mmc_erase() function is saved in
erase_arg field of card structure. It is preferable to use it instead of
hard-coded MMC_SECURE_ERASE_ARG, which from eMMC 4.51 spec is not
recommended:
"6.6.16 Secure Erase
NOTE Secure Erase is included for backwards compatibility. New system
level implementations (based on v4.51 devices and beyond) should use
Erase combined with Sanitize instead of secure erase."

[1] commit 01904ff77676 ("mmc: core: Calculate the discard arg only once")

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
---
drivers/mmc/core/mmc_test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/core/mmc_test.c b/drivers/mmc/core/mmc_test.c
index 39a478874ca3..63524551a13a 100644
--- a/drivers/mmc/core/mmc_test.c
+++ b/drivers/mmc/core/mmc_test.c
@@ -2110,7 +2110,7 @@ static int mmc_test_rw_multiple(struct mmc_test_card *test,
if (mmc_can_erase(test->card) &&
tdata->prepare & MMC_TEST_PREP_ERASE) {
ret = mmc_erase(test->card, dev_addr,
- size / 512, MMC_SECURE_ERASE_ARG);
+ size / 512, test->card->erase_arg);
if (ret)
ret = mmc_erase(test->card, dev_addr,
size / 512, MMC_ERASE_ARG);
--
2.17.1
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