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authorPierre Ossman <drzeus@drzeus.cx>2008-07-06 01:10:27 +0200
committerPierre Ossman <drzeus@drzeus.cx>2008-07-15 14:14:49 +0200
commit23af60398af2f5033e2f53665538a09f498dbc03 (patch)
treefc244139d7d6bb1a82b80cc60fae86970e60c8c5 /drivers/mmc/host/omap.c
parent97067d5581ec831a75a45a52e417bee0f7943dbf (diff)
mmc: remove multiwrite capability
Relax requirements on host controllers and only require that they do not report a transfer count than is larger than the actual one (i.e. a lower value is okay). This is how many other parts of the kernel behaves so upper layers should already be prepared to handle that scenario. This gives us a performance boost on MMC cards. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'drivers/mmc/host/omap.c')
-rw-r--r--drivers/mmc/host/omap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c
index 549517c35675..dbc26eb6a89e 100644
--- a/drivers/mmc/host/omap.c
+++ b/drivers/mmc/host/omap.c
@@ -1317,7 +1317,7 @@ static int __init mmc_omap_new_slot(struct mmc_omap_host *host, int id)
host->slots[id] = slot;
- mmc->caps = MMC_CAP_MULTIWRITE;
+ mmc->caps = 0;
if (host->pdata->conf.wire4)
mmc->caps |= MMC_CAP_4_BIT_DATA;