ov5693: remove unused function

It's commented out in the tree with a note saying to remove it. So let's remove it.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c
index ac7598291b9591cdb238a7c3ee36f71da3b80551..5e9dafe7cc3222d63f48e4b49a9aa26b9b8bfa56 100644 (file)
--- a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c
+++ b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c
@@ -82,30 +82,7 @@ static int vcm_ad_i2c_wr8(struct i2c_client *client, u8 reg, u8 val)
        }
        return 0;
 }
-/*TODO: remove this unuseful i2c writer helper*/
-/*
-static int vcm_ad_i2c_wr16(struct i2c_client *client, u8 reg, u16 val)
-{
-       int err;
-       struct i2c_msg msg;
-       u8 buf[3];
-       buf[0] = reg;
-       buf[1] = (u8)(val >> 8);
-       buf[2] = (u8)(val & 0xff);
-       msg.addr = VCM_ADDR;
-       msg.flags = 0;
-       msg.len = 3;
-       msg.buf = &buf[0];
 
-       err = i2c_transfer(client->adapter, &msg, 1);
-       if (err != 1) {
-               dev_err(&client->dev, "%s: vcm i2c fail, err code = %d\n",
-                       __func__, err);
-               return -EIO;
-       }
-       return 0;
-}
-*/
 static int ad5823_i2c_write(struct i2c_client *client, u8 reg, u8 val)
 {
        struct i2c_msg msg;