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path: root/drivers/dma/hsu/pci.c
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Diffstat (limited to 'drivers/dma/hsu/pci.c')
-rw-r--r--drivers/dma/hsu/pci.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/dma/hsu/pci.c b/drivers/dma/hsu/pci.c
index b51639f045ed..4875fa428e81 100644
--- a/drivers/dma/hsu/pci.c
+++ b/drivers/dma/hsu/pci.c
@@ -77,13 +77,15 @@ static int hsu_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (!chip)
return -ENOMEM;
+ ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_ALL_TYPES);
+ if (ret < 0)
+ return ret;
+
chip->dev = &pdev->dev;
chip->regs = pcim_iomap_table(pdev)[0];
chip->length = pci_resource_len(pdev, 0);
chip->offset = HSU_PCI_CHAN_OFFSET;
- chip->irq = pdev->irq;
-
- pci_enable_msi(pdev);
+ chip->irq = pci_irq_vector(pdev, 0);
ret = hsu_dma_probe(chip);
if (ret)