diff options
Diffstat (limited to 'src/southbridge/intel/i82801ix/smbus.c')
| -rw-r--r-- | src/southbridge/intel/i82801ix/smbus.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/southbridge/intel/i82801ix/smbus.c b/src/southbridge/intel/i82801ix/smbus.c index 6d692263b5..c348ed846e 100644 --- a/src/southbridge/intel/i82801ix/smbus.c +++ b/src/southbridge/intel/i82801ix/smbus.c @@ -11,12 +11,8 @@ static void pch_smbus_init(struct device *dev) { - u16 reg16; - /* Enable clock gating */ - reg16 = pci_read_config16(dev, 0x80); - reg16 &= ~((1 << 8)|(1 << 10)|(1 << 12)|(1 << 14)); - pci_write_config16(dev, 0x80, reg16); + pci_and_config16(dev, 0x80, ~((1 << 8) | (1 << 10) | (1 << 12) | (1 << 14))); } static int lsmbus_read_byte(struct device *dev, u8 address) |