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msm: camera: common: Add device caps for full devices during probe

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The v4l2 registration requires all devices that are not subdevs
to have device caps field to be non zero. Add device caps for
CRM and SYNC devices during probe.

CRs-Fixed: 2582994
Change-Id: I804e7bc00d597debc39d1f71259cf607c60ed069
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
This commit is contained in:
Mukund Madhusudan Atre 2019-12-09 16:58:39 -08:00 • committed by Gerrit - the friendly Code Review server
commit 42021c8b76
2 changed files with 12 additions and 2 deletions
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7
drivers/cam_req_mgr/cam_req_mgr_dev.c
View file

@ -555,9 +555,14 @@ static int cam_video_device_setup(void)
g_dev.video->ioctl_ops = &g_cam_ioctl_ops;
g_dev.video->minor = -1;
g_dev.video->vfl_type = VFL_TYPE_GRABBER;
g_dev.video->device_caps |= V4L2_CAP_VIDEO_CAPTURE;
rc = video_register_device(g_dev.video, VFL_TYPE_GRABBER, -1);
if (rc)
if (rc) {
CAM_ERR(CAM_CRM,
"video device registration failure rc = %d, name = %s, device_caps = %d",
rc, g_dev.video->name, g_dev.video->device_caps);
goto v4l2_fail;
}
rc = media_entity_pads_init(&g_dev.video->entity, 0, NULL);
if (rc)

7
drivers/cam_sync/cam_sync.c
View file

@ -1053,11 +1053,16 @@ static int cam_sync_probe(struct platform_device *pdev)
sync_dev->vdev->fops = &cam_sync_v4l2_fops;
sync_dev->vdev->ioctl_ops = &g_cam_sync_ioctl_ops;
sync_dev->vdev->minor = -1;
sync_dev->vdev->device_caps |= V4L2_CAP_VIDEO_CAPTURE;
sync_dev->vdev->vfl_type = VFL_TYPE_GRABBER;
rc = video_register_device(sync_dev->vdev,
VFL_TYPE_GRABBER, -1);
if (rc < 0)
if (rc < 0) {
CAM_ERR(CAM_SYNC,
"video device registration failure rc = %d, name = %s, device_caps = %d",
rc, sync_dev->vdev->name, sync_dev->vdev->device_caps);
goto v4l2_fail;
}
cam_sync_init_entity(sync_dev);
video_set_drvdata(sync_dev->vdev, sync_dev);