i2c: Remove NOP i2c_algorithm.algo_control() methods

This removes NOP implementations of i2c_algorithm.algo_control.

With this change, there are no implementations of this hook in
the kernel.org tree ... that hook seems about ripe to remove.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

1 files changed, 0 insertions, 8 deletions

diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c
index ace644e21b14..c70146e4c2c0 100644
--- a/drivers/i2c/busses/i2c-iop3xx.c
+++ b/drivers/i2c/busses/i2c-iop3xx.c
@@ -389,13 +389,6 @@ iop3xx_i2c_master_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs,
         return im;   
 }
 
-static int 
-iop3xx_i2c_algo_control(struct i2c_adapter *adapter, unsigned int cmd,
-                        unsigned long arg)
-{
-        return 0;
-}
-
 static u32 
 iop3xx_i2c_func(struct i2c_adapter *adap)
 {
@@ -404,7 +397,6 @@ iop3xx_i2c_func(struct i2c_adapter *adap)
 
 static const struct i2c_algorithm iop3xx_i2c_algo = {
         .master_xfer    = iop3xx_i2c_master_xfer,
-        .algo_control   = iop3xx_i2c_algo_control,
         .functionality  = iop3xx_i2c_func,
 };