diff options
Diffstat (limited to 'drivers/ide/ide-lib.c')
| -rw-r--r-- | drivers/ide/ide-lib.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c index 9b44fbdfe41..b42940d8bf7 100644 --- a/drivers/ide/ide-lib.c +++ b/drivers/ide/ide-lib.c @@ -358,8 +358,10 @@ void ide_toggle_bounce(ide_drive_t *drive, int on) if (!PCI_DMA_BUS_IS_PHYS) { addr = BLK_BOUNCE_ANY; } else if (on && drive->media == ide_disk) { - if (HWIF(drive)->pci_dev) - addr = HWIF(drive)->pci_dev->dma_mask; + struct device *dev = drive->hwif->dev; + + if (dev && dev->dma_mask) + addr = *dev->dma_mask; } if (drive->queue) |