diff options
Diffstat (limited to 'drivers/media/i2c/adv7180.c')
| -rw-r--r-- | drivers/media/i2c/adv7180.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c index 54134473186b..409b9a37f018 100644 --- a/drivers/media/i2c/adv7180.c +++ b/drivers/media/i2c/adv7180.c @@ -463,11 +463,19 @@ static int adv7180_g_std(struct v4l2_subdev *sd, v4l2_std_id *norm) return 0; } -static int adv7180_g_frame_interval(struct v4l2_subdev *sd, - struct v4l2_subdev_frame_interval *fi) +static int adv7180_get_frame_interval(struct v4l2_subdev *sd, + struct v4l2_subdev_state *sd_state, + struct v4l2_subdev_frame_interval *fi) { struct adv7180_state *state = to_state(sd); + /* + * FIXME: Implement support for V4L2_SUBDEV_FORMAT_TRY, using the V4L2 + * subdev active state API. + */ + if (fi->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; + if (state->curr_norm & V4L2_STD_525_60) { fi->interval.numerator = 1001; fi->interval.denominator = 30000; @@ -769,7 +777,7 @@ static int adv7180_get_pad_format(struct v4l2_subdev *sd, struct adv7180_state *state = to_state(sd); if (format->which == V4L2_SUBDEV_FORMAT_TRY) { - format->format = *v4l2_subdev_get_try_format(sd, sd_state, 0); + format->format = *v4l2_subdev_state_get_format(sd_state, 0); } else { adv7180_mbus_fmt(sd, &format->format); format->format.field = state->field; @@ -806,15 +814,15 @@ static int adv7180_set_pad_format(struct v4l2_subdev *sd, adv7180_set_power(state, true); } } else { - framefmt = v4l2_subdev_get_try_format(sd, sd_state, 0); + framefmt = v4l2_subdev_state_get_format(sd_state, 0); *framefmt = format->format; } return ret; } -static int adv7180_init_cfg(struct v4l2_subdev *sd, - struct v4l2_subdev_state *sd_state) +static int adv7180_init_state(struct v4l2_subdev *sd, + struct v4l2_subdev_state *sd_state) { struct v4l2_subdev_format fmt = { .which = sd_state ? V4L2_SUBDEV_FORMAT_TRY @@ -913,7 +921,6 @@ static int adv7180_subscribe_event(struct v4l2_subdev *sd, static const struct v4l2_subdev_video_ops adv7180_video_ops = { .s_std = adv7180_s_std, .g_std = adv7180_g_std, - .g_frame_interval = adv7180_g_frame_interval, .querystd = adv7180_querystd, .g_input_status = adv7180_g_input_status, .s_routing = adv7180_s_routing, @@ -929,10 +936,10 @@ static const struct v4l2_subdev_core_ops adv7180_core_ops = { }; static const struct v4l2_subdev_pad_ops adv7180_pad_ops = { - .init_cfg = adv7180_init_cfg, .enum_mbus_code = adv7180_enum_mbus_code, .set_fmt = adv7180_set_pad_format, .get_fmt = adv7180_get_pad_format, + .get_frame_interval = adv7180_get_frame_interval, .get_mbus_config = adv7180_get_mbus_config, }; @@ -947,6 +954,10 @@ static const struct v4l2_subdev_ops adv7180_ops = { .sensor = &adv7180_sensor_ops, }; +static const struct v4l2_subdev_internal_ops adv7180_internal_ops = { + .init_state = adv7180_init_state, +}; + static irqreturn_t adv7180_irq(int irq, void *devid) { struct adv7180_state *state = devid; @@ -1458,6 +1469,7 @@ static int adv7180_probe(struct i2c_client *client) state->input = 0; sd = &state->sd; v4l2_i2c_subdev_init(sd, client, &adv7180_ops); + sd->internal_ops = &adv7180_internal_ops; sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | V4L2_SUBDEV_FL_HAS_EVENTS; ret = adv7180_init_controls(state); |