diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-06-16 09:17:11 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-06-26 15:01:06 -0400 |
| commit | d31b77911505bbd0cd06403bd5eff26d691ad62d (patch) | |
| tree | 649c132ab1c963d0c15fed753715a1cd7f2808bb /drivers/scsi/sgiwd93.c | |
| parent | 106e97b92e644b7f90ce84ba02998c86b4ec747f (diff) | |
scsi: sgiwd93: switch to dma_alloc_attrs
Use dma_alloc_attrs directly instead of the dma_alloc_noncoherent
wrapper.
[mkp: fixed driver name]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/sgiwd93.c')
| -rw-r--r-- | drivers/scsi/sgiwd93.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/scsi/sgiwd93.c b/drivers/scsi/sgiwd93.c index 71b4b91d2215..80cfa93e407c 100644 --- a/drivers/scsi/sgiwd93.c +++ b/drivers/scsi/sgiwd93.c @@ -249,8 +249,8 @@ static int sgiwd93_probe(struct platform_device *pdev) hdata = host_to_hostdata(host); hdata->dev = &pdev->dev; - hdata->cpu = dma_alloc_noncoherent(&pdev->dev, HPC_DMA_SIZE, - &hdata->dma, GFP_KERNEL); + hdata->cpu = dma_alloc_attrs(&pdev->dev, HPC_DMA_SIZE, &hdata->dma, + GFP_KERNEL, DMA_ATTR_NON_CONSISTENT); if (!hdata->cpu) { printk(KERN_WARNING "sgiwd93: Could not allocate memory for " "host %d buffer.\n", unit); @@ -289,7 +289,8 @@ static int sgiwd93_probe(struct platform_device *pdev) out_irq: free_irq(irq, host); out_free: - dma_free_noncoherent(&pdev->dev, HPC_DMA_SIZE, hdata->cpu, hdata->dma); + dma_free_attrs(&pdev->dev, HPC_DMA_SIZE, hdata->cpu, hdata->dma, + DMA_ATTR_NON_CONSISTENT); out_put: scsi_host_put(host); out: @@ -305,7 +306,8 @@ static int sgiwd93_remove(struct platform_device *pdev) scsi_remove_host(host); free_irq(pd->irq, host); - dma_free_noncoherent(&pdev->dev, HPC_DMA_SIZE, hdata->cpu, hdata->dma); + dma_free_attrs(&pdev->dev, HPC_DMA_SIZE, hdata->cpu, hdata->dma, + DMA_ATTR_NON_CONSISTENT); scsi_host_put(host); return 0; } |