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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>
This commit is contained in:
Alan Cox 2017-03-20 14:39:56 +00:00 committed by Greg Kroah-Hartman
parent e1f28c86a2
commit 2c14d2e426
1 changed files with 0 additions and 23 deletions
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23
drivers/staging/media/atomisp/i2c/ov5693/ov5693.c
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@ -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;