Sorry card->host->caps instead of host->mmc->caps.(typo) On 10/31/2011 07:46 PM, Jaehoon Chung wrote:
> This patch is fixed the critical bug for multiple block read. > > In Paul's patch(commit:6d621423128909f09072835445ce36dd357a758a), > used MMC_CAP2_NO_MULTI_READ. But that value was assigned card->host->caps. > > MMC_CAPS2_NO_MULTI_READ must assign card->host->caps2 instead of > card->host->caps. > > Signed-off-by: Jaehoon Chung <[email protected]> > Signed-off-by: Kyungmin Park <[email protected]> > --- > drivers/mmc/card/block.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c > index 4fd5723..1882149 100644 > --- a/drivers/mmc/card/block.c > +++ b/drivers/mmc/card/block.c > @@ -1037,7 +1037,7 @@ static void mmc_blk_rw_rq_prep(struct mmc_queue_req > *mqrq, > brq->data.blocks = 1; > > /* Some controllers can't do multiblock reads due to hw bugs */ > - if (card->host->caps & MMC_CAP2_NO_MULTI_READ && > + if (card->host->caps2 & MMC_CAP2_NO_MULTI_READ && > rq_data_dir(req) == READ) > brq->data.blocks = 1; > } > -- > To unsubscribe from this list: send the line "unsubscribe linux-mmc" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
