diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-10-11 09:54:21 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-10-18 03:58:52 +0200 |
| commit | 4179a0619ad2f60eda275b6bd55f24c980e4efae (patch) | |
| tree | 610ed6f3ad84885806648560cca1a9b0d05e8876 /drivers/scsi/mvsas/mv_sas.c | |
| parent | scsi: mvumi: switch to generic DMA API (diff) | |
| download | linux-4179a0619ad2f60eda275b6bd55f24c980e4efae.tar.xz linux-4179a0619ad2f60eda275b6bd55f24c980e4efae.zip | |
scsi: mvsas: fully convert to the generic DMA API
The driver is currently using an odd mix of legacy PCI DMA API and
generic DMA API calls, switch it over to the generic API entirely.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mvsas/mv_sas.c')
| -rw-r--r-- | drivers/scsi/mvsas/mv_sas.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/scsi/mvsas/mv_sas.c b/drivers/scsi/mvsas/mv_sas.c index cff43bd9f675..3df1428df317 100644 --- a/drivers/scsi/mvsas/mv_sas.c +++ b/drivers/scsi/mvsas/mv_sas.c @@ -336,13 +336,13 @@ static int mvs_task_prep_smp(struct mvs_info *mvi, * DMA-map SMP request, response buffers */ sg_req = &task->smp_task.smp_req; - elem = dma_map_sg(mvi->dev, sg_req, 1, PCI_DMA_TODEVICE); + elem = dma_map_sg(mvi->dev, sg_req, 1, DMA_TO_DEVICE); if (!elem) return -ENOMEM; req_len = sg_dma_len(sg_req); sg_resp = &task->smp_task.smp_resp; - elem = dma_map_sg(mvi->dev, sg_resp, 1, PCI_DMA_FROMDEVICE); + elem = dma_map_sg(mvi->dev, sg_resp, 1, DMA_FROM_DEVICE); if (!elem) { rc = -ENOMEM; goto err_out; @@ -416,10 +416,10 @@ static int mvs_task_prep_smp(struct mvs_info *mvi, err_out_2: dma_unmap_sg(mvi->dev, &tei->task->smp_task.smp_resp, 1, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); err_out: dma_unmap_sg(mvi->dev, &tei->task->smp_task.smp_req, 1, - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); return rc; } @@ -904,9 +904,9 @@ static void mvs_slot_task_free(struct mvs_info *mvi, struct sas_task *task, switch (task->task_proto) { case SAS_PROTOCOL_SMP: dma_unmap_sg(mvi->dev, &task->smp_task.smp_resp, 1, - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); dma_unmap_sg(mvi->dev, &task->smp_task.smp_req, 1, - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); break; case SAS_PROTOCOL_SATA: |