staging: greybus: i2c.c: remove commented out function

Remove function gb_i2c_smbus_xfer() which is unused.

Signed-off-by: Lourdes Pedrajas <lu@pplo.net>
Link: https://lore.kernel.org/r/20200309170643.4947-1-lu@pplo.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/greybus/i2c.c b/drivers/staging/greybus/i2c.c
index ab06fc3b9e7e4bf8ff0d9823f9f076c1d49c60c1..c48fa1de89b0575955c2664393975f5405f49741 100644 (file)
--- a/drivers/staging/greybus/i2c.c
+++ b/drivers/staging/greybus/i2c.c
@@ -215,20 +215,6 @@ static int gb_i2c_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs,
        return gb_i2c_transfer_operation(gb_i2c_dev, msgs, msg_count);
 }
 
-#if 0
-/* Later */
-static int gb_i2c_smbus_xfer(struct i2c_adapter *adap,
-                            u16 addr, unsigned short flags, char read_write,
-                            u8 command, int size, union i2c_smbus_data *data)
-{
-       struct gb_i2c_device *gb_i2c_dev;
-
-       gb_i2c_dev = i2c_get_adapdata(adap);
-
-       return 0;
-}
-#endif
-
 static u32 gb_i2c_functionality(struct i2c_adapter *adap)
 {
        struct gb_i2c_device *gb_i2c_dev = i2c_get_adapdata(adap);