[media] staging: omap4iss: fix multiline comment style
Fixed multi-line comments to their preferred style (First line empty) Signed-off-by: Avraham Shukron <avraham.shukron@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Avraham Shukron
Mauro Carvalho Chehab
parent
f8585ce655
commit
b2a4ab7268
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@ -128,7 +128,8 @@ static unsigned int iss_video_mbus_to_pix(const struct iss_video *video,
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pix->width = mbus->width;
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pix->height = mbus->height;
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/* Skip the last format in the loop so that it will be selected if no
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/*
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* Skip the last format in the loop so that it will be selected if no
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* match is found.
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*/
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for (i = 0; i < ARRAY_SIZE(formats) - 1; ++i) {
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@ -138,7 +139,8 @@ static unsigned int iss_video_mbus_to_pix(const struct iss_video *video,
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min_bpl = pix->width * ALIGN(formats[i].bpp, 8) / 8;
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/* Clamp the requested bytes per line value. If the maximum bytes per
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/*
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* Clamp the requested bytes per line value. If the maximum bytes per
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* line value is zero, the module doesn't support user configurable line
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* sizes. Override the requested value with the minimum in that case.
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*/
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@ -172,7 +174,8 @@ static void iss_video_pix_to_mbus(const struct v4l2_pix_format *pix,
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mbus->width = pix->width;
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mbus->height = pix->height;
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/* Skip the last format in the loop so that it will be selected if no
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/*
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* Skip the last format in the loop so that it will be selected if no
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* match is found.
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*/
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for (i = 0; i < ARRAY_SIZE(formats) - 1; ++i) {
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@ -360,7 +363,8 @@ static void iss_video_buf_queue(struct vb2_buffer *vb)
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spin_lock_irqsave(&video->qlock, flags);
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/* Mark the buffer is faulty and give it back to the queue immediately
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/*
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* Mark the buffer is faulty and give it back to the queue immediately
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* if the video node has registered an error. vb2 will perform the same
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* check when preparing the buffer, but that is inherently racy, so we
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* need to handle the race condition with an authoritative check here.
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@ -443,7 +447,8 @@ struct iss_buffer *omap4iss_video_buffer_next(struct iss_video *video)
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buf->vb.vb2_buf.timestamp = ktime_get_ns();
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/* Do frame number propagation only if this is the output video node.
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/*
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* Do frame number propagation only if this is the output video node.
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* Frame number either comes from the CSI receivers or it gets
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* incremented here if H3A is not active.
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* Note: There is no guarantee that the output buffer will finish
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@ -605,7 +610,8 @@ iss_video_set_format(struct file *file, void *fh, struct v4l2_format *format)
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mutex_lock(&video->mutex);
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/* Fill the bytesperline and sizeimage fields by converting to media bus
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/*
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* Fill the bytesperline and sizeimage fields by converting to media bus
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* format and back to pixel format.
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*/
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iss_video_pix_to_mbus(&format->fmt.pix, &fmt);
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@ -678,8 +684,9 @@ iss_video_get_selection(struct file *file, void *fh, struct v4l2_selection *sel)
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if (subdev == NULL)
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return -EINVAL;
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/* Try the get selection operation first and fallback to get format if not
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* implemented.
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/*
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* Try the get selection operation first and fallback to get format if
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* not implemented.
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*/
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sdsel.pad = pad;
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ret = v4l2_subdev_call(subdev, pad, get_selection, NULL, &sdsel);
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@ -867,7 +874,8 @@ iss_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type)
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mutex_lock(&video->stream_lock);
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/* Start streaming on the pipeline. No link touching an entity in the
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/*
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* Start streaming on the pipeline. No link touching an entity in the
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* pipeline can be activated or deactivated once streaming is started.
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*/
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pipe = entity->pipe
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@ -895,7 +903,8 @@ iss_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type)
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while ((entity = media_graph_walk_next(&graph)))
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media_entity_enum_set(&pipe->ent_enum, entity);
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/* Verify that the currently configured format matches the output of
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/*
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* Verify that the currently configured format matches the output of
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* the connected subdev.
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*/
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ret = iss_video_check_format(video, vfh);
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@ -905,7 +914,8 @@ iss_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type)
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video->bpl_padding = ret;
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video->bpl_value = vfh->format.fmt.pix.bytesperline;
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/* Find the ISS video node connected at the far end of the pipeline and
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/*
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* Find the ISS video node connected at the far end of the pipeline and
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* update the pipeline.
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*/
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far_end = iss_video_far_end(video);
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@ -930,7 +940,8 @@ iss_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type)
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pipe->state |= state;
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spin_unlock_irqrestore(&pipe->lock, flags);
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/* Set the maximum time per frame as the value requested by userspace.
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/*
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* Set the maximum time per frame as the value requested by userspace.
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* This is a soft limit that can be overridden if the hardware doesn't
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* support the request limit.
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*/
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@ -946,7 +957,8 @@ iss_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type)
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if (ret < 0)
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goto err_iss_video_check_format;
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/* In sensor-to-memory mode, the stream can be started synchronously
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/*
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* In sensor-to-memory mode, the stream can be started synchronously
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* to the stream on command. In memory-to-memory mode, it will be
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* started when buffers are queued on both the input and output.
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*/
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