diff options
Diffstat (limited to 'drivers/mmc/mmc_block.c')
-rw-r--r-- | drivers/mmc/mmc_block.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mmc/mmc_block.c b/drivers/mmc/mmc_block.c index 5a4eacac0bbe..19ccfed8a54f 100644 --- a/drivers/mmc/mmc_block.c +++ b/drivers/mmc/mmc_block.c | |||
@@ -242,10 +242,12 @@ static int mmc_blk_issue_rq(struct mmc_queue *mq, struct request *req) | |||
242 | brq.cmd.arg <<= 9; | 242 | brq.cmd.arg <<= 9; |
243 | brq.cmd.flags = MMC_RSP_R1 | MMC_CMD_ADTC; | 243 | brq.cmd.flags = MMC_RSP_R1 | MMC_CMD_ADTC; |
244 | brq.data.blksz = 1 << md->block_bits; | 244 | brq.data.blksz = 1 << md->block_bits; |
245 | brq.data.blocks = req->nr_sectors >> (md->block_bits - 9); | ||
246 | brq.stop.opcode = MMC_STOP_TRANSMISSION; | 245 | brq.stop.opcode = MMC_STOP_TRANSMISSION; |
247 | brq.stop.arg = 0; | 246 | brq.stop.arg = 0; |
248 | brq.stop.flags = MMC_RSP_R1B | MMC_CMD_AC; | 247 | brq.stop.flags = MMC_RSP_R1B | MMC_CMD_AC; |
248 | brq.data.blocks = req->nr_sectors >> (md->block_bits - 9); | ||
249 | if (brq.data.blocks > card->host->max_blk_count) | ||
250 | brq.data.blocks = card->host->max_blk_count; | ||
249 | 251 | ||
250 | mmc_set_data_timeout(&brq.data, card, rq_data_dir(req) != READ); | 252 | mmc_set_data_timeout(&brq.data, card, rq_data_dir(req) != READ); |
251 | 253 | ||