diff options
Diffstat (limited to 'drivers/staging/media/omap4iss')
-rw-r--r-- | drivers/staging/media/omap4iss/Kconfig | 2 | ||||
-rw-r--r-- | drivers/staging/media/omap4iss/iss.c | 10 | ||||
-rw-r--r-- | drivers/staging/media/omap4iss/iss_csi2.c | 2 | ||||
-rw-r--r-- | drivers/staging/media/omap4iss/iss_video.c | 13 | ||||
-rw-r--r-- | drivers/staging/media/omap4iss/iss_video.h | 11 |
5 files changed, 21 insertions, 17 deletions
diff --git a/drivers/staging/media/omap4iss/Kconfig b/drivers/staging/media/omap4iss/Kconfig index 6c254907a27b..6d1f55b09132 100644 --- a/drivers/staging/media/omap4iss/Kconfig +++ b/drivers/staging/media/omap4iss/Kconfig @@ -2,7 +2,7 @@ config VIDEO_OMAP4 tristate "OMAP 4 Camera support" - depends on VIDEO_V4L2 && I2C + depends on VIDEO_DEV && I2C depends on ARCH_OMAP4 || COMPILE_TEST select MEDIA_CONTROLLER select VIDEO_V4L2_SUBDEV_API diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c index 68588e9dab0b..fa2a36d829d3 100644 --- a/drivers/staging/media/omap4iss/iss.c +++ b/drivers/staging/media/omap4iss/iss.c @@ -395,7 +395,7 @@ static int iss_pipeline_disable(struct iss_pipeline *pipe, if (!(pad->flags & MEDIA_PAD_FL_SINK)) break; - pad = media_entity_remote_pad(pad); + pad = media_pad_remote_pad_first(pad); if (!pad || !is_media_entity_v4l2_subdev(pad->entity)) break; @@ -464,7 +464,7 @@ static int iss_pipeline_enable(struct iss_pipeline *pipe, if (!(pad->flags & MEDIA_PAD_FL_SINK)) break; - pad = media_entity_remote_pad(pad); + pad = media_pad_remote_pad_first(pad); if (!pad || !is_media_entity_v4l2_subdev(pad->entity)) break; @@ -548,12 +548,10 @@ static int iss_pipeline_is_last(struct media_entity *me) struct iss_pipeline *pipe; struct media_pad *pad; - if (!me->pipe) - return 0; pipe = to_iss_pipeline(me); - if (pipe->stream_state == ISS_PIPELINE_STREAM_STOPPED) + if (!pipe || pipe->stream_state == ISS_PIPELINE_STREAM_STOPPED) return 0; - pad = media_entity_remote_pad(&pipe->output->pad); + pad = media_pad_remote_pad_first(&pipe->output->pad); return pad->entity == me; } diff --git a/drivers/staging/media/omap4iss/iss_csi2.c b/drivers/staging/media/omap4iss/iss_csi2.c index 124ab2f44fbf..04ce0e7eb557 100644 --- a/drivers/staging/media/omap4iss/iss_csi2.c +++ b/drivers/staging/media/omap4iss/iss_csi2.c @@ -538,7 +538,7 @@ static int csi2_configure(struct iss_csi2_device *csi2) if (csi2->contexts[0].enabled || csi2->ctrl.if_enable) return -EBUSY; - pad = media_entity_remote_pad(&csi2->pads[CSI2_PAD_SINK]); + pad = media_pad_remote_pad_first(&csi2->pads[CSI2_PAD_SINK]); sensor = media_entity_to_v4l2_subdev(pad->entity); pdata = sensor->host_priv; diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c index d0da083deed5..60f3d84be828 100644 --- a/drivers/staging/media/omap4iss/iss_video.c +++ b/drivers/staging/media/omap4iss/iss_video.c @@ -190,7 +190,7 @@ iss_video_remote_subdev(struct iss_video *video, u32 *pad) { struct media_pad *remote; - remote = media_entity_remote_pad(&video->pad); + remote = media_pad_remote_pad_first(&video->pad); if (!remote || !is_media_entity_v4l2_subdev(remote->entity)) return NULL; @@ -843,7 +843,7 @@ iss_video_dqbuf(struct file *file, void *fh, struct v4l2_buffer *b) * processing might be possible but requires more testing. * * Stream start must be delayed until buffers are available at both the input - * and output. The pipeline must be started in the videobuf queue callback with + * and output. The pipeline must be started in the vb2 queue callback with * the buffers queue spinlock held. The modules subdev set stream operation must * not sleep. */ @@ -870,8 +870,7 @@ iss_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type) * Start streaming on the pipeline. No link touching an entity in the * pipeline can be activated or deactivated once streaming is started. */ - pipe = entity->pipe - ? to_iss_pipeline(entity) : &video->pipe; + pipe = to_iss_pipeline(&video->video.entity) ? : &video->pipe; pipe->external = NULL; pipe->external_rate = 0; pipe->external_bpp = 0; @@ -887,7 +886,7 @@ iss_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type) if (video->iss->pdata->set_constraints) video->iss->pdata->set_constraints(video->iss, true); - ret = media_pipeline_start(entity, &pipe->pipe); + ret = video_device_pipeline_start(&video->video, &pipe->pipe); if (ret < 0) goto err_media_pipeline_start; @@ -978,7 +977,7 @@ iss_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type) err_omap4iss_set_stream: vb2_streamoff(&vfh->queue, type); err_iss_video_check_format: - media_pipeline_stop(&video->video.entity); + video_device_pipeline_stop(&video->video); err_media_pipeline_start: if (video->iss->pdata->set_constraints) video->iss->pdata->set_constraints(video->iss, false); @@ -1032,7 +1031,7 @@ iss_video_streamoff(struct file *file, void *fh, enum v4l2_buf_type type) if (video->iss->pdata->set_constraints) video->iss->pdata->set_constraints(video->iss, false); - media_pipeline_stop(&video->video.entity); + video_device_pipeline_stop(&video->video); done: mutex_unlock(&video->stream_lock); diff --git a/drivers/staging/media/omap4iss/iss_video.h b/drivers/staging/media/omap4iss/iss_video.h index 526281bf0051..ca2d5edb6261 100644 --- a/drivers/staging/media/omap4iss/iss_video.h +++ b/drivers/staging/media/omap4iss/iss_video.h @@ -90,8 +90,15 @@ struct iss_pipeline { int external_bpp; }; -#define to_iss_pipeline(__e) \ - container_of((__e)->pipe, struct iss_pipeline, pipe) +static inline struct iss_pipeline *to_iss_pipeline(struct media_entity *entity) +{ + struct media_pipeline *pipe = media_entity_pipeline(entity); + + if (!pipe) + return NULL; + + return container_of(pipe, struct iss_pipeline, pipe); +} static inline int iss_pipeline_ready(struct iss_pipeline *pipe) { |