diff options
Diffstat (limited to 'arch/mips/pci/fixup-sb1250.c')
| -rw-r--r-- | arch/mips/pci/fixup-sb1250.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/mips/pci/fixup-sb1250.c b/arch/mips/pci/fixup-sb1250.c index 8a41b359cf90..40efc990cdce 100644 --- a/arch/mips/pci/fixup-sb1250.c +++ b/arch/mips/pci/fixup-sb1250.c @@ -21,22 +21,22 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_PCI, /* * The BCM1250, etc. PCI host bridge does not support DAC on its 32-bit - * bus, so we set the bus's DMA mask accordingly. However the HT link + * bus, so we set the bus's DMA limit accordingly. However the HT link * down the artificial PCI-HT bridge supports 40-bit addressing and the * SP1011 HT-PCI bridge downstream supports both DAC and a 64-bit bus * width, so we record the PCI-HT bridge's secondary and subordinate bus - * numbers and do not set the mask for devices present in the inclusive + * numbers and do not set the limit for devices present in the inclusive * range of those. */ -struct sb1250_bus_dma_mask_exclude { +struct sb1250_bus_dma_limit_exclude { bool set; unsigned char start; unsigned char end; }; -static int sb1250_bus_dma_mask(struct pci_dev *dev, void *data) +static int sb1250_bus_dma_limit(struct pci_dev *dev, void *data) { - struct sb1250_bus_dma_mask_exclude *exclude = data; + struct sb1250_bus_dma_limit_exclude *exclude = data; bool exclude_this; bool ht_bridge; @@ -55,7 +55,7 @@ static int sb1250_bus_dma_mask(struct pci_dev *dev, void *data) exclude->start, exclude->end); } else { dev_dbg(&dev->dev, "disabling DAC for device"); - dev->dev.bus_dma_mask = DMA_BIT_MASK(32); + dev->dev.bus_dma_limit = DMA_BIT_MASK(32); } return 0; @@ -63,9 +63,9 @@ static int sb1250_bus_dma_mask(struct pci_dev *dev, void *data) static void quirk_sb1250_pci_dac(struct pci_dev *dev) { - struct sb1250_bus_dma_mask_exclude exclude = { .set = false }; + struct sb1250_bus_dma_limit_exclude exclude = { .set = false }; - pci_walk_bus(dev->bus, sb1250_bus_dma_mask, &exclude); + pci_walk_bus(dev->bus, sb1250_bus_dma_limit, &exclude); } DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_PCI, quirk_sb1250_pci_dac); |