diff options
| -rw-r--r-- | drivers/ide/cmd640.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/ide/cmd640.c b/drivers/ide/cmd640.c index d2b8b272bc2..cb10201a15e 100644 --- a/drivers/ide/cmd640.c +++ b/drivers/ide/cmd640.c @@ -633,12 +633,10 @@ static void __init cmd640_init_dev(ide_drive_t *drive) static int cmd640_test_irq(ide_hwif_t *hwif) { - struct pci_dev *dev = to_pci_dev(hwif->dev); int irq_reg = hwif->channel ? ARTTIM23 : CFR; - u8 irq_stat, irq_mask = hwif->channel ? ARTTIM23_IDE23INTR : + u8 irq_mask = hwif->channel ? ARTTIM23_IDE23INTR : CFR_IDE01INTR; - - pci_read_config_byte(dev, irq_reg, &irq_stat); + u8 irq_stat = get_cmd640_reg(irq_reg); return (irq_stat & irq_mask) ? 1 : 0; } |