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authorYuvaraj Kumar C D <yuvaraj.cd@gmail.com>2013-05-21 15:08:43 +0530
committerMarcel Ziswiler <marcel.ziswiler@toradex.com>2014-12-09 14:42:35 +0100
commite4c3c4d0d336576e4f507bd76889689fb1f747fd (patch)
tree7aca404a879b0cf4b2e044439648dd451682092c /drivers
parent76fa4be11b079ff5aeac2f3365433859ffb69130 (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) Conflicts: drivers/mmc/core/mmc.c
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mmc/core/mmc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 0e8001facac3..8ed758f44783 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -261,8 +261,8 @@ 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) {
- printk(KERN_ERR "%s: unrecognised EXT_CSD revision %d\n",
+ 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;
goto out;