i2c-au1550: Add SMBus functionality flag

i2c-au1550: Add SMBus functionality flag

Add SMBus functionality flag, so we can use eeprom and similar
drivers.

Signed-off-by: Domen Puncer <domen.puncer@ultra.si>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/i2c/busses/i2c-au1550.c b/drivers/i2c/busses/i2c-au1550.c
index 02a359ebc0f0b2e2d8dd6667845fb1d5eb26f13d..7140eb00587ae94d0a5e1ff4b7fecc75b878060e 100644 (file)
--- a/drivers/i2c/busses/i2c-au1550.c
+++ b/drivers/i2c/busses/i2c-au1550.c
@@ -285,7 +285,7 @@ au1550_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num)
 static u32
 au1550_func(struct i2c_adapter *adap)
 {
-       return I2C_FUNC_I2C;
+       return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
 }
 
 static struct i2c_algorithm au1550_algo = {