diff options
Diffstat (limited to 'drivers/media/i2c/ov5640.c')
| -rw-r--r-- | drivers/media/i2c/ov5640.c | 49 |
1 files changed, 34 insertions, 15 deletions
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c index 40532f7bcabe..5162d45fe73b 100644 --- a/drivers/media/i2c/ov5640.c +++ b/drivers/media/i2c/ov5640.c @@ -399,7 +399,7 @@ struct ov5640_mode_info { const struct reg_value *reg_data; u32 reg_data_size; - /* Used by s_frame_interval only. */ + /* Used by set_frame_interval only. */ u32 max_fps; u32 def_fps; }; @@ -2797,8 +2797,7 @@ static int ov5640_get_fmt(struct v4l2_subdev *sd, mutex_lock(&sensor->lock); if (format->which == V4L2_SUBDEV_FORMAT_TRY) - fmt = v4l2_subdev_get_try_format(&sensor->sd, sd_state, - format->pad); + fmt = v4l2_subdev_state_get_format(sd_state, format->pad); else fmt = &sensor->fmt; @@ -2971,7 +2970,7 @@ static int ov5640_set_fmt(struct v4l2_subdev *sd, goto out; if (format->which == V4L2_SUBDEV_FORMAT_TRY) { - *v4l2_subdev_get_try_format(sd, sd_state, 0) = *mbus_fmt; + *v4l2_subdev_state_get_format(sd_state, 0) = *mbus_fmt; goto out; } @@ -3605,11 +3604,19 @@ static int ov5640_enum_frame_interval( return 0; } -static int ov5640_g_frame_interval(struct v4l2_subdev *sd, - struct v4l2_subdev_frame_interval *fi) +static int ov5640_get_frame_interval(struct v4l2_subdev *sd, + struct v4l2_subdev_state *sd_state, + struct v4l2_subdev_frame_interval *fi) { struct ov5640_dev *sensor = to_ov5640_dev(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; + mutex_lock(&sensor->lock); fi->interval = sensor->frame_interval; mutex_unlock(&sensor->lock); @@ -3617,13 +3624,21 @@ static int ov5640_g_frame_interval(struct v4l2_subdev *sd, return 0; } -static int ov5640_s_frame_interval(struct v4l2_subdev *sd, - struct v4l2_subdev_frame_interval *fi) +static int ov5640_set_frame_interval(struct v4l2_subdev *sd, + struct v4l2_subdev_state *sd_state, + struct v4l2_subdev_frame_interval *fi) { struct ov5640_dev *sensor = to_ov5640_dev(sd); const struct ov5640_mode_info *mode; int frame_rate, ret = 0; + /* + * 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 (fi->pad != 0) return -EINVAL; @@ -3745,13 +3760,13 @@ out: return ret; } -static int ov5640_init_cfg(struct v4l2_subdev *sd, - struct v4l2_subdev_state *state) +static int ov5640_init_state(struct v4l2_subdev *sd, + struct v4l2_subdev_state *state) { struct ov5640_dev *sensor = to_ov5640_dev(sd); struct v4l2_mbus_framefmt *fmt = - v4l2_subdev_get_try_format(sd, state, 0); - struct v4l2_rect *crop = v4l2_subdev_get_try_crop(sd, state, 0); + v4l2_subdev_state_get_format(state, 0); + struct v4l2_rect *crop = v4l2_subdev_state_get_crop(state, 0); *fmt = ov5640_is_csi2(sensor) ? ov5640_csi2_default_fmt : ov5640_dvp_default_fmt; @@ -3771,17 +3786,16 @@ static const struct v4l2_subdev_core_ops ov5640_core_ops = { }; static const struct v4l2_subdev_video_ops ov5640_video_ops = { - .g_frame_interval = ov5640_g_frame_interval, - .s_frame_interval = ov5640_s_frame_interval, .s_stream = ov5640_s_stream, }; static const struct v4l2_subdev_pad_ops ov5640_pad_ops = { - .init_cfg = ov5640_init_cfg, .enum_mbus_code = ov5640_enum_mbus_code, .get_fmt = ov5640_get_fmt, .set_fmt = ov5640_set_fmt, .get_selection = ov5640_get_selection, + .get_frame_interval = ov5640_get_frame_interval, + .set_frame_interval = ov5640_set_frame_interval, .enum_frame_size = ov5640_enum_frame_size, .enum_frame_interval = ov5640_enum_frame_interval, }; @@ -3792,6 +3806,10 @@ static const struct v4l2_subdev_ops ov5640_subdev_ops = { .pad = &ov5640_pad_ops, }; +static const struct v4l2_subdev_internal_ops ov5640_internal_ops = { + .init_state = ov5640_init_state, +}; + static int ov5640_get_regulators(struct ov5640_dev *sensor) { int i; @@ -3906,6 +3924,7 @@ static int ov5640_probe(struct i2c_client *client) return PTR_ERR(sensor->reset_gpio); v4l2_i2c_subdev_init(&sensor->sd, client, &ov5640_subdev_ops); + sensor->sd.internal_ops = &ov5640_internal_ops; sensor->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | V4L2_SUBDEV_FL_HAS_EVENTS; |