diff options
| author | Yuvaraj Kumar C D <yuvaraj.cd@gmail.com> | 2013-05-21 15:08:43 +0530 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2014-12-03 13:40:13 +0100 |
| commit | 9b6617c43241f6f7a3b45de6df23625d254c6b52 (patch) | |
| tree | af1736e623140a1d019086825c694a11e0189814 | |
| parent | 2ba002d3f31c2e3acd4b20087d6d79e68a9265b3 (diff) | |
mmc: core: Update the ext-csd.rev check for eMMC5.1
With the new eMMC5.1 spec, there is a new EXT_CSD register with
the revision number(EXT_CSD_REV) 7. This patch updates the check
for ext-csd.rev number as 7.
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Yuvaraj Kumar C D <yuvaraj.cd@samsung.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
(cherry picked from commit 6636bad839d9936e73e48c4841eda83a58fcdb53)
| -rw-r--r-- | drivers/mmc/core/mmc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 61fb652dfcfa..e60f8cdf9fb5 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -293,7 +293,7 @@ static int mmc_read_ext_csd(struct mmc_card *card, u8 *ext_csd) } card->ext_csd.rev = ext_csd[EXT_CSD_REV]; - if (card->ext_csd.rev > 6) { + if (card->ext_csd.rev > 7) { pr_err("%s: unrecognised EXT_CSD revision %d\n", mmc_hostname(card->host), card->ext_csd.rev); err = -EINVAL; |