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[media] media: i2c: ths7303: remove unused member driver_data

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This patch removes the driver_data member from ths7303_state structure.
The driver_data member was intended to differentiate between ths7303 and
ths7353 chip and get the g_chip_ident, But as of now g_chip_ident is
obsolete, so there is no need of driver_data.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Lad, Prabhakar 2013-06-15 12:34:10 -03:00 committed by Mauro Carvalho Chehab
parent d9ec089ef2
commit 8fc350abc6
1 changed files with 0 additions and 4 deletions
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4
drivers/media/i2c/ths7303.c
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@ -38,7 +38,6 @@ struct ths7303_state {
struct v4l2_bt_timings bt;
int std_id;
int stream_on;
int driver_data;
};
enum ths7303_filter_mode {
@ -355,9 +354,6 @@ static int ths7303_probe(struct i2c_client *client,
sd = &state->sd;
v4l2_i2c_subdev_init(sd, client, &ths7303_ops);
/* store the driver data to differntiate the chip */
state->driver_data = (int)id->driver_data;
/* set to default 480I_576I filter mode */
if (ths7303_setval(sd, THS7303_FILTER_MODE_480I_576I) < 0) {
v4l_err(client, "Setting to 480I_576I filter mode failed!\n");