diff options
Diffstat (limited to 'drivers/mmc/card/block.c')
| -rw-r--r-- | drivers/mmc/card/block.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index ebc8b9d7761..d73cac84d9f 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -215,8 +215,7 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req) struct mmc_blk_data *md = mq->data; struct mmc_card *card = md->queue.card; struct mmc_blk_request brq; - int ret = 1, data_size, i; - struct scatterlist *sg; + int ret = 1; mmc_claim_host(card->host); @@ -237,8 +236,6 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req) brq.stop.arg = 0; brq.stop.flags = MMC_RSP_SPI_R1B | MMC_RSP_R1B | MMC_CMD_AC; brq.data.blocks = req->nr_sectors >> (md->block_bits - 9); - if (brq.data.blocks > card->host->max_blk_count) - brq.data.blocks = card->host->max_blk_count; if (brq.data.blocks > 1) { /* SPI multiblock writes terminate using a special @@ -270,24 +267,6 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req) mmc_queue_bounce_pre(mq); - /* - * Adjust the sg list so it is the same size as the - * request. - */ - if (brq.data.blocks != - (req->nr_sectors >> (md->block_bits - 9))) { - data_size = brq.data.blocks * brq.data.blksz; - for_each_sg(brq.data.sg, sg, brq.data.sg_len, i) { - data_size -= sg->length; - if (data_size <= 0) { - sg->length += data_size; - i++; - break; - } - } - brq.data.sg_len = i; - } - mmc_wait_for_req(card->host, &brq.mrq); mmc_queue_bounce_post(mq); |