[PATCH v2 3/5] usb: gadget: uvc: set v4l2_dev->dev in f_uvc
From: Michael Grzeschik <hidden>
Date: 2021-06-28 08:16:21
Subsystem:
the rest, usb subsystem, usb webcam gadget · Maintainers:
Linus Torvalds, Greg Kroah-Hartman
The v4l2_dev has no corresponding device to it. We will point it to the gadget's dev. Signed-off-by: Michael Grzeschik <redacted> --- v1 -> v2: Extracted from previous bigger patch --- drivers/usb/gadget/function/f_uvc.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c
index f48a00e497945..9d87c0fb8f92e 100644
--- a/drivers/usb/gadget/function/f_uvc.c
+++ b/drivers/usb/gadget/function/f_uvc.c@@ -418,6 +418,7 @@ uvc_register_video(struct uvc_device *uvc) /* TODO reference counting. */ uvc->vdev.v4l2_dev = &uvc->v4l2_dev; + uvc->vdev.v4l2_dev->dev = &cdev->gadget->dev; uvc->vdev.fops = &uvc_v4l2_fops; uvc->vdev.ioctl_ops = &uvc_v4l2_ioctl_ops; uvc->vdev.release = video_device_release_empty;
--
2.30.2