diff options
Diffstat (limited to 'drivers/dma/hsu/pci.c')
| -rw-r--r-- | drivers/dma/hsu/pci.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma/hsu/pci.c b/drivers/dma/hsu/pci.c index 9916058531d9..b51639f045ed 100644 --- a/drivers/dma/hsu/pci.c +++ b/drivers/dma/hsu/pci.c @@ -29,7 +29,7 @@ static irqreturn_t hsu_pci_irq(int irq, void *dev) u32 dmaisr; u32 status; unsigned short i; - irqreturn_t ret = IRQ_NONE; + int ret = 0; int err; dmaisr = readl(chip->regs + HSU_PCI_DMAISR); @@ -37,14 +37,14 @@ static irqreturn_t hsu_pci_irq(int irq, void *dev) if (dmaisr & 0x1) { err = hsu_dma_get_status(chip, i, &status); if (err > 0) - ret |= IRQ_HANDLED; + ret |= 1; else if (err == 0) ret |= hsu_dma_do_irq(chip, i, status); } dmaisr >>= 1; } - return ret; + return IRQ_RETVAL(ret); } static int hsu_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) |