diff options
Diffstat (limited to 'drivers/media/i2c/tvp7002.c')
| -rw-r--r-- | drivers/media/i2c/tvp7002.c | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/drivers/media/i2c/tvp7002.c b/drivers/media/i2c/tvp7002.c index 6a04ffae53..ea01bd8645 100644 --- a/drivers/media/i2c/tvp7002.c +++ b/drivers/media/i2c/tvp7002.c @@ -546,13 +546,16 @@ static int tvp7002_write_inittab(struct v4l2_subdev *sd, return error; } -static int tvp7002_s_dv_timings(struct v4l2_subdev *sd, - struct v4l2_dv_timings *dv_timings) +static int tvp7002_s_dv_timings(struct v4l2_subdev *sd, unsigned int pad, + struct v4l2_dv_timings *dv_timings) { struct tvp7002 *device = to_tvp7002(sd); const struct v4l2_bt_timings *bt = &dv_timings->bt; int i; + if (pad != 0) + return -EINVAL; + if (dv_timings->type != V4L2_DV_BT_656_1120) return -EINVAL; for (i = 0; i < NUM_TIMINGS; i++) { @@ -566,11 +569,14 @@ static int tvp7002_s_dv_timings(struct v4l2_subdev *sd, return -EINVAL; } -static int tvp7002_g_dv_timings(struct v4l2_subdev *sd, - struct v4l2_dv_timings *dv_timings) +static int tvp7002_g_dv_timings(struct v4l2_subdev *sd, unsigned int pad, + struct v4l2_dv_timings *dv_timings) { struct tvp7002 *device = to_tvp7002(sd); + if (pad != 0) + return -EINVAL; + *dv_timings = device->current_timings->timings; return 0; } @@ -659,12 +665,16 @@ static int tvp7002_query_dv(struct v4l2_subdev *sd, int *index) return 0; } -static int tvp7002_query_dv_timings(struct v4l2_subdev *sd, - struct v4l2_dv_timings *timings) +static int tvp7002_query_dv_timings(struct v4l2_subdev *sd, unsigned int pad, + struct v4l2_dv_timings *timings) { int index; - int err = tvp7002_query_dv(sd, &index); + int err; + + if (pad != 0) + return -EINVAL; + err = tvp7002_query_dv(sd, &index); if (err) return err; *timings = tvp7002_timings[index].timings; @@ -861,9 +871,6 @@ static const struct v4l2_subdev_core_ops tvp7002_core_ops = { /* Specific video subsystem operation handlers */ static const struct v4l2_subdev_video_ops tvp7002_video_ops = { - .g_dv_timings = tvp7002_g_dv_timings, - .s_dv_timings = tvp7002_s_dv_timings, - .query_dv_timings = tvp7002_query_dv_timings, .s_stream = tvp7002_s_stream, }; @@ -872,6 +879,9 @@ static const struct v4l2_subdev_pad_ops tvp7002_pad_ops = { .enum_mbus_code = tvp7002_enum_mbus_code, .get_fmt = tvp7002_get_pad_format, .set_fmt = tvp7002_set_pad_format, + .g_dv_timings = tvp7002_g_dv_timings, + .s_dv_timings = tvp7002_s_dv_timings, + .query_dv_timings = tvp7002_query_dv_timings, .enum_dv_timings = tvp7002_enum_dv_timings, }; @@ -1001,7 +1011,7 @@ static int tvp7002_probe(struct i2c_client *c) /* Set registers according to default video mode */ timings = device->current_timings->timings; - error = tvp7002_s_dv_timings(sd, &timings); + error = tvp7002_s_dv_timings(sd, 0, &timings); #if defined(CONFIG_MEDIA_CONTROLLER) device->pad.flags = MEDIA_PAD_FL_SOURCE; |