1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/ide/pci/sis5513.c b/drivers/ide/pci/sis5513.c
index d38b2039e2aa..674a5bb79550 100644
--- a/drivers/ide/pci/sis5513.c
+++ b/drivers/ide/pci/sis5513.c
@@ -564,9 +564,6 @@ static void __devinit init_hwif_sis5513 (ide_hwif_t *hwif)
 {
         u8 udma_rates[] = { 0x00, 0x00, 0x07, 0x1f, 0x3f, 0x3f, 0x7f, 0x7f };
 
-        if (!hwif->irq)
-                hwif->irq = hwif->channel ? 15 : 14;
-
         hwif->set_pio_mode = &sis_set_pio_mode;
         hwif->set_dma_mode = &sis_set_dma_mode;
 
@@ -590,7 +587,8 @@ static ide_pci_device_t sis5513_chipset __devinitdata = {
         .init_chipset   = init_chipset_sis5513,
         .init_hwif      = init_hwif_sis5513,
         .enablebits     = {{0x4a,0x02,0x02}, {0x4a,0x04,0x04}},
-        .host_flags     = IDE_HFLAG_NO_AUTODMA | IDE_HFLAG_BOOTABLE,
+        .host_flags     = IDE_HFLAG_LEGACY_IRQS | IDE_HFLAG_NO_AUTODMA |
+                          IDE_HFLAG_BOOTABLE,
         .pio_mask       = ATA_PIO4,
         .mwdma_mask     = ATA_MWDMA2,
 };