diff options
| -rw-r--r-- | drivers/mmc/host/bcm2835.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/bcm2835.c b/drivers/mmc/host/bcm2835.c index e1b7757c48fe..7c30d79a9fdd 100644 --- a/drivers/mmc/host/bcm2835.c +++ b/drivers/mmc/host/bcm2835.c @@ -1314,7 +1314,7 @@ static int bcm2835_add_host(struct bcm2835_host *host) } mmc->max_segs = 128; - mmc->max_req_size = 524288; + mmc->max_req_size = min_t(size_t, 524288, dma_max_mapping_size(dev)); mmc->max_seg_size = mmc->max_req_size; mmc->max_blk_size = 1024; mmc->max_blk_count = 65535; |