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authorKyungmin Park <kyungmin.park@samsung.com>2011-07-26 17:12:37 +0900
committerChris Ball <cjb@laptop.org>2011-08-13 14:50:22 -0400
commit38ca285044be88a0fb47b6eb91deeeb729435fd0 (patch)
tree9744f6c6d3830fa55ef64a7ef8efca6893aa17fa /drivers/mmc/core/mmc.c
parentd5a5bd1c3f7e8d010393530d60df8da75218a488 (diff)
mmc: core: Detect eMMC v4.5 ext_csd entries
The eMMC v4.5 Spec is released now: EXT_CSD_REV Extended CSD Revision 255-7 Reserved 6 Revision 1.6 (for MMC v4.5) 5 Revision 1.5 (for MMV v4.41) ... Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/core/mmc.c')
-rw-r--r--drivers/mmc/core/mmc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index aa7d1d79b8c..5700b1cbdfe 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -259,7 +259,7 @@ 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 > 5) {
+ if (card->ext_csd.rev > 6) {
printk(KERN_ERR "%s: unrecognised EXT_CSD revision %d\n",
mmc_hostname(card->host), card->ext_csd.rev);
err = -EINVAL;