diff options
Diffstat (limited to 'src/devices/device.c')
| -rw-r--r-- | src/devices/device.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/devices/device.c b/src/devices/device.c index 77752e5bab..291c10cde2 100644 --- a/src/devices/device.c +++ b/src/devices/device.c @@ -274,7 +274,7 @@ static void allocate_vga_resource(void) bus = vga = 0; for(dev = all_devices; dev; dev = dev->next) { uint32_t class_revision; - pci_read_config_dword(dev, PCI_CLASS_REVISION, &class_revision); + class_revision = pci_read_config32(dev, PCI_CLASS_REVISION); if (((class_revision >> 24) == 0x03) && ((class_revision >> 16) != 0x380)) { if (!vga) { @@ -296,9 +296,9 @@ static void allocate_vga_resource(void) /* Now walk up the bridges setting the VGA enable */ while(bus) { uint16_t ctrl; - pci_read_config_word(bus, PCI_BRIDGE_CONTROL, &ctrl); + ctrl = pci_read_config16(bus, PCI_BRIDGE_CONTROL); ctrl |= PCI_BRIDGE_CTL_VGA; - pci_write_config_word(bus, PCI_BRIDGE_CONTROL, ctrl); + pci_write_config16(bus, PCI_BRIDGE_CONTROL, ctrl); bus = (bus == bus->bus)? 0 : bus->bus; } } @@ -331,13 +331,13 @@ static void enable_resources(struct device *bus) */ for (curdev = all_devices; curdev; curdev = curdev->next) { uint16_t command; - pci_read_config_word(curdev, PCI_COMMAND, &command); + command = pci_read_config16(curdev, PCI_COMMAND); command |= curdev->command; printk_debug("DEV: %02x:%02x.%01x cmd <- %02x\n", curdev->bus->secondary, PCI_SLOT(curdev->devfn), PCI_FUNC(curdev->devfn), command); - pci_write_config_word(curdev, PCI_COMMAND, command); + pci_write_config16(curdev, PCI_COMMAND, command); } } |