Switch from the legacy PCI DMA API to the generic DMA API.
Signed-off-by: Christoph Hellwig <h...@lst.de>
Reviewed-by: Johannes Thumshirn <jthumsh...@suse.de>
---
drivers/scsi/a100u2w.c | 20 +++++++++++++-------
1 file changed, 13 insertions(+), 7 deletions(-)
diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c
index 23b17621b6d2..00072ed9540b 100644
--- a/drivers/scsi/a100u2w.c
+++ b/drivers/scsi/a100u2w.c
@@ -1094,7 +1094,7 @@ static int inia100_probe_one(struct pci_dev *pdev,
if (pci_enable_device(pdev))
goto out;
- if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
+ if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(32))) {
printk(KERN_WARNING "Unable to set 32bit DMA "
"on inia100 adapter, ignoring.\n");
goto out_disable_device;
@@ -1124,7 +1124,8 @@ static int inia100_probe_one(struct pci_dev *pdev,
/* Get total memory needed for SCB */
sz = ORC_MAXQUEUE * sizeof(struct orc_scb);
- host->scb_virt = pci_zalloc_consistent(pdev, sz, &host->scb_phys);
+ host->scb_virt = dma_zalloc_coherent(&pdev->dev, sz, &host->scb_phys,
+ GFP_KERNEL);
if (!host->scb_virt) {
printk("inia100: SCB memory allocation error\n");
goto out_host_put;
@@ -1132,7 +1133,8 @@ static int inia100_probe_one(struct pci_dev *pdev,
/* Get total memory needed for ESCB */
sz = ORC_MAXQUEUE * sizeof(struct orc_extended_scb);
- host->escb_virt = pci_zalloc_consistent(pdev, sz, &host->escb_phys);
+ host->escb_virt = dma_zalloc_coherent(&pdev->dev, sz, &host->escb_phys,
+ GFP_KERNEL);
if (!host->escb_virt) {
printk("inia100: ESCB memory allocation error\n");
goto out_free_scb_array;
@@ -1177,10 +1179,12 @@ static int inia100_probe_one(struct pci_dev *pdev,
out_free_irq:
free_irq(shost->irq, shost);
out_free_escb_array:
- pci_free_consistent(pdev, ORC_MAXQUEUE * sizeof(struct
orc_extended_scb),
+ dma_free_coherent(&pdev->dev,
+ ORC_MAXQUEUE * sizeof(struct orc_extended_scb),
host->escb_virt, host->escb_phys);
out_free_scb_array:
- pci_free_consistent(pdev, ORC_MAXQUEUE * sizeof(struct orc_scb),
+ dma_free_coherent(&pdev->dev,
+ ORC_MAXQUEUE * sizeof(struct orc_scb),
host->scb_virt, host->scb_phys);
out_host_put:
scsi_host_put(shost);
@@ -1200,9 +1204,11 @@ static void inia100_remove_one(struct pci_dev *pdev)
scsi_remove_host(shost);
free_irq(shost->irq, shost);
- pci_free_consistent(pdev, ORC_MAXQUEUE * sizeof(struct
orc_extended_scb),
+ dma_free_coherent(&pdev->dev,
+ ORC_MAXQUEUE * sizeof(struct orc_extended_scb),
host->escb_virt, host->escb_phys);
- pci_free_consistent(pdev, ORC_MAXQUEUE * sizeof(struct orc_scb),
+ dma_free_coherent(&pdev->dev,
+ ORC_MAXQUEUE * sizeof(struct orc_scb),
host->scb_virt, host->scb_phys);
release_region(shost->io_port, 256);
--
2.19.1
