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-rw-r--r--drivers/mfd/lpc_ich.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c
index 17eff0925ac1..2be85a4b36c0 100644
--- a/drivers/mfd/lpc_ich.c
+++ b/drivers/mfd/lpc_ich.c
@@ -759,7 +759,7 @@ static void lpc_ich_enable_acpi_space(struct pci_dev *dev)
u8 reg_save;
pci_read_config_byte(dev, priv->acpi.ctrl, &reg_save);
- pci_write_config_byte(dev, priv->acpi.ctrl, reg_save | 0x10);
+ pci_write_config_byte(dev, priv->acpi.ctrl, reg_save | 0x80);
priv->acpi.save = reg_save;
}