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, 7 deletions

diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
index 898c9d2e4cdf..c817c864e6a0 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
@@ -520,12 +520,6 @@ static int pvr2_i2c_xfer(struct i2c_adapter *i2c_adap,
         return ret;
 }
 
-static int pvr2_i2c_control(struct i2c_adapter *adapter,
-                            unsigned int cmd, unsigned long arg)
-{
-        return 0;
-}
-
 static u32 pvr2_i2c_functionality(struct i2c_adapter *adap)
 {
         return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C;
@@ -942,7 +936,6 @@ static int pvr2_i2c_detach_inform(struct i2c_client *client)
 
 static struct i2c_algorithm pvr2_i2c_algo_template = {
         .master_xfer   = pvr2_i2c_xfer,
-        .algo_control  = pvr2_i2c_control,
         .functionality = pvr2_i2c_functionality,
 };