diff options
Diffstat (limited to 'src/southbridge/intel/ibexpeak/smbus.c')
| -rw-r--r-- | src/southbridge/intel/ibexpeak/smbus.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/southbridge/intel/ibexpeak/smbus.c b/src/southbridge/intel/ibexpeak/smbus.c index 352b5898a676..12734a0ce6cb 100644 --- a/src/southbridge/intel/ibexpeak/smbus.c +++ b/src/southbridge/intel/ibexpeak/smbus.c @@ -14,12 +14,9 @@ static void pch_smbus_init(struct device *dev) { struct resource *res; - u16 reg16; /* Enable clock gating */ - reg16 = pci_read_config32(dev, 0x80); - reg16 &= ~((1 << 8) | (1 << 10) | (1 << 12) | (1 << 14)); - pci_write_config32(dev, 0x80, reg16); + pci_and_config16(dev, 0x80, ~((1 << 8) | (1 << 10) | (1 << 12) | (1 << 14))); /* Set Receive Slave Address */ res = find_resource(dev, PCI_BASE_ADDRESS_4); |