diff options
| author | Pierre Ossman <drzeus@drzeus.cx> | 2006-01-08 14:23:02 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-01-08 14:23:02 +0000 |
| commit | cb757b4eefd4600a3afa58f6983addbbe82989a8 (patch) | |
| tree | c85004740b95ff8d5e8e0fb886682d60d5952a13 /drivers | |
| parent | 5e68d95d155c94e45f16b521fd4e2bcd6c8481b1 (diff) | |
| download | linux-cb757b4eefd4600a3afa58f6983addbbe82989a8.tar.bz2 | |
[MMC] Support MMC version 4 cards
Version 4 of the MMC specification increased the version number of the
CID structure. None of the fields changed though so the only required
change is adding '4' to the approved list.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/mmc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 6696f71363b9..bfca5c176e88 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -495,6 +495,7 @@ static void mmc_decode_cid(struct mmc_card *card) case 2: /* MMC v2.0 - v2.2 */ case 3: /* MMC v3.1 - v3.3 */ + case 4: /* MMC v4 */ card->cid.manfid = UNSTUFF_BITS(resp, 120, 8); card->cid.oemid = UNSTUFF_BITS(resp, 104, 16); card->cid.prod_name[0] = UNSTUFF_BITS(resp, 96, 8); |