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Pull acpi_bus_register_driver into release branch
[pandora-kernel.git]
/
drivers
/
i2c
/
busses
/
i2c-i801.c
diff --git
a/drivers/i2c/busses/i2c-i801.c
b/drivers/i2c/busses/i2c-i801.c
index
8e0f315
..
dfca749
100644
(file)
--- a/
drivers/i2c/busses/i2c-i801.c
+++ b/
drivers/i2c/busses/i2c-i801.c
@@
-478,6
+478,11
@@
static s32 i801_access(struct i2c_adapter * adap, u16 addr,
ret = i801_transaction();
}
ret = i801_transaction();
}
+ /* Some BIOSes don't like it when PEC is enabled at reboot or resume
+ time, so we forcibly disable it after every transaction. */
+ if (hwpec)
+ outb_p(0, SMBAUXCTL);
+
if(block)
return ret;
if(ret)
if(block)
return ret;
if(ret)