diff options
Diffstat (limited to 'drivers/block/umem.c')
| -rw-r--r-- | drivers/block/umem.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/block/umem.c b/drivers/block/umem.c index 4b3ba74e9d22..d0a3e6d4515f 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -344,7 +344,6 @@ static int add_bio(struct cardinfo *card) int offset; struct bio *bio; struct bio_vec vec; - int rw; bio = card->currentbio; if (!bio && card->bio) { @@ -359,7 +358,6 @@ static int add_bio(struct cardinfo *card) if (!bio) return 0; - rw = bio_rw(bio); if (card->mm_pages[card->Ready].cnt >= DESC_PER_PAGE) return 0; @@ -369,7 +367,7 @@ static int add_bio(struct cardinfo *card) vec.bv_page, vec.bv_offset, vec.bv_len, - (rw == READ) ? + bio_op(bio) == REQ_OP_READ ? PCI_DMA_FROMDEVICE : PCI_DMA_TODEVICE); p = &card->mm_pages[card->Ready]; @@ -398,7 +396,7 @@ static int add_bio(struct cardinfo *card) DMASCR_CHAIN_EN | DMASCR_SEM_EN | pci_cmds); - if (rw == WRITE) + if (bio_op(bio) == REQ_OP_WRITE) desc->control_bits |= cpu_to_le32(DMASCR_TRANSFER_READ); desc->sem_control_bits = desc->control_bits; |