scsi: pm8001: switch to generic DMA API

Switch from the legacy PCI DMA API to the generic DMA API.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/scsi/pm8001/pm8001_sas.c b/drivers/scsi/pm8001/pm8001_sas.c
index 84092e4e1aa9..b3be49d41375 100644
--- a/drivers/scsi/pm8001/pm8001_sas.c
+++ b/drivers/scsi/pm8001/pm8001_sas.c
@@ -116,8 +116,8 @@ int pm8001_mem_alloc(struct pci_dev *pdev, void **virt_addr,
         u64 align_offset = 0;
         if (align)
                 align_offset = (dma_addr_t)align - 1;
-        mem_virt_alloc = pci_zalloc_consistent(pdev, mem_size + align,
-                                               &mem_dma_handle);
+        mem_virt_alloc = dma_zalloc_coherent(&pdev->dev, mem_size + align,
+                        &mem_dma_handle, GFP_KERNEL);
         if (!mem_virt_alloc) {
                 pm8001_printk("memory allocation error\n");
                 return -1;
@@ -533,9 +533,9 @@ void pm8001_ccb_task_free(struct pm8001_hba_info *pm8001_ha,
         switch (task->task_proto) {
         case SAS_PROTOCOL_SMP:
                 dma_unmap_sg(pm8001_ha->dev, &task->smp_task.smp_resp, 1,
-                        PCI_DMA_FROMDEVICE);
+                        DMA_FROM_DEVICE);
                 dma_unmap_sg(pm8001_ha->dev, &task->smp_task.smp_req, 1,
-                        PCI_DMA_TODEVICE);
+                        DMA_TO_DEVICE);
                 break;
 
         case SAS_PROTOCOL_SATA: