Hi Hans,
Thank you for the patch.
On Monday 29 February 2016 12:45:43 Hans Verkuil wrote:
> From: Hans Verkuil <hans.verkuil@xxxxxxxxx>
>
> This simplifies the querycap function.
>
> Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> ---
> #
> #WARNING: line over 80 characters
> ##48: FILE: include/media/v4l2-common.h:194:
> #+ * is_media_entity_v4l2_io() - Check if the entity is a video_device and
> can do I/O #
> #total: 0 errors, 1 warnings, 64 lines checked
> #
> #Your patch has style problems, please review.
> #
> #NOTE: If any of the errors are false positives, please report
> # them to the maintainer, see CHECKPATCH in MAINTAINERS.
> ---
> drivers/media/platform/vivid/vivid-core.c | 22 +++++++---------------
> 1 file changed, 7 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/media/platform/vivid/vivid-core.c
> b/drivers/media/platform/vivid/vivid-core.c index ec125bec..c14da84 100644
> --- a/drivers/media/platform/vivid/vivid-core.c
> +++ b/drivers/media/platform/vivid/vivid-core.c
> @@ -200,27 +200,12 @@ static int vidioc_querycap(struct file *file, void
> *priv, struct v4l2_capability *cap)
> {
> struct vivid_dev *dev = video_drvdata(file);
> - struct video_device *vdev = video_devdata(file);
>
> strcpy(cap->driver, "vivid");
> strcpy(cap->card, "vivid");
> snprintf(cap->bus_info, sizeof(cap->bus_info),
> "platform:%s", dev->v4l2_dev.name);
>
> - if (vdev->vfl_type == VFL_TYPE_GRABBER && vdev->vfl_dir == VFL_DIR_RX)
> - cap->device_caps = dev->vid_cap_caps;
> - if (vdev->vfl_type == VFL_TYPE_GRABBER && vdev->vfl_dir == VFL_DIR_TX)
> - cap->device_caps = dev->vid_out_caps;
> - else if (vdev->vfl_type == VFL_TYPE_VBI && vdev->vfl_dir == VFL_DIR_RX)
> - cap->device_caps = dev->vbi_cap_caps;
> - else if (vdev->vfl_type == VFL_TYPE_VBI && vdev->vfl_dir == VFL_DIR_TX)
> - cap->device_caps = dev->vbi_out_caps;
> - else if (vdev->vfl_type == VFL_TYPE_SDR)
> - cap->device_caps = dev->sdr_cap_caps;
> - else if (vdev->vfl_type == VFL_TYPE_RADIO && vdev->vfl_dir == VFL_DIR_RX)
> - cap->device_caps = dev->radio_rx_caps;
> - else if (vdev->vfl_type == VFL_TYPE_RADIO && vdev->vfl_dir == VFL_DIR_TX)
> - cap->device_caps = dev->radio_tx_caps;
> cap->capabilities = dev->vid_cap_caps | dev->vid_out_caps |
> dev->vbi_cap_caps | dev->vbi_out_caps |
> dev->radio_rx_caps | dev->radio_tx_caps |
> @@ -1135,6 +1120,7 @@ static int vivid_create_instance(struct
> platform_device *pdev, int inst) strlcpy(vfd->name, "vivid-vid-cap",
> sizeof(vfd->name));
> vfd->fops = &vivid_fops;
> vfd->ioctl_ops = &vivid_ioctl_ops;
> + vfd->device_caps = dev->vid_cap_caps;
> vfd->release = video_device_release_empty;
> vfd->v4l2_dev = &dev->v4l2_dev;
> vfd->queue = &dev->vb_vid_cap_q;
> @@ -1160,6 +1146,7 @@ static int vivid_create_instance(struct
> platform_device *pdev, int inst) vfd->vfl_dir = VFL_DIR_TX;
> vfd->fops = &vivid_fops;
> vfd->ioctl_ops = &vivid_ioctl_ops;
> + vfd->device_caps = dev->vid_out_caps;
> vfd->release = video_device_release_empty;
> vfd->v4l2_dev = &dev->v4l2_dev;
> vfd->queue = &dev->vb_vid_out_q;
> @@ -1184,6 +1171,7 @@ static int vivid_create_instance(struct
> platform_device *pdev, int inst) strlcpy(vfd->name, "vivid-vbi-cap",
> sizeof(vfd->name));
> vfd->fops = &vivid_fops;
> vfd->ioctl_ops = &vivid_ioctl_ops;
> + vfd->device_caps = dev->vbi_cap_caps;
> vfd->release = video_device_release_empty;
> vfd->v4l2_dev = &dev->v4l2_dev;
> vfd->queue = &dev->vb_vbi_cap_q;
> @@ -1207,6 +1195,7 @@ static int vivid_create_instance(struct
> platform_device *pdev, int inst) vfd->vfl_dir = VFL_DIR_TX;
> vfd->fops = &vivid_fops;
> vfd->ioctl_ops = &vivid_ioctl_ops;
> + vfd->device_caps = dev->vbi_out_caps;
> vfd->release = video_device_release_empty;
> vfd->v4l2_dev = &dev->v4l2_dev;
> vfd->queue = &dev->vb_vbi_out_q;
> @@ -1229,6 +1218,7 @@ static int vivid_create_instance(struct
> platform_device *pdev, int inst) strlcpy(vfd->name, "vivid-sdr-cap",
> sizeof(vfd->name));
> vfd->fops = &vivid_fops;
> vfd->ioctl_ops = &vivid_ioctl_ops;
> + vfd->device_caps = dev->sdr_cap_caps;
> vfd->release = video_device_release_empty;
> vfd->v4l2_dev = &dev->v4l2_dev;
> vfd->queue = &dev->vb_sdr_cap_q;
> @@ -1247,6 +1237,7 @@ static int vivid_create_instance(struct
> platform_device *pdev, int inst) strlcpy(vfd->name, "vivid-rad-rx",
> sizeof(vfd->name));
> vfd->fops = &vivid_radio_fops;
> vfd->ioctl_ops = &vivid_ioctl_ops;
> + vfd->device_caps = dev->radio_rx_caps;
> vfd->release = video_device_release_empty;
> vfd->v4l2_dev = &dev->v4l2_dev;
> vfd->lock = &dev->mutex;
> @@ -1265,6 +1256,7 @@ static int vivid_create_instance(struct
> platform_device *pdev, int inst) vfd->vfl_dir = VFL_DIR_TX;
> vfd->fops = &vivid_radio_fops;
> vfd->ioctl_ops = &vivid_ioctl_ops;
> + vfd->device_caps = dev->radio_tx_caps;
> vfd->release = video_device_release_empty;
> vfd->v4l2_dev = &dev->v4l2_dev;
> vfd->lock = &dev->mutex;
--
Regards,
Laurent Pinchart
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