#include <linux/device.h>
#include <linux/errno.h>
#include <linux/list.h>
-#include <linux/mutex.h>
#include <linux/videodev2.h>
#include <linux/vmalloc.h>
#include <linux/wait.h>
strlcpy(cap->bus_info, dev_name(&cdev->gadget->dev),
sizeof(cap->bus_info));
- cap->capabilities = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING;
+ cap->device_caps = V4L2_CAP_VIDEO_OUTPUT | V4L2_CAP_STREAMING;
+ cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;
return 0;
}
uvc_function_disconnect(uvc);
+ mutex_lock(&video->mutex);
uvcg_video_enable(video, 0);
uvcg_free_buffers(&video->queue);
+ mutex_unlock(&video->mutex);
file->private_data = NULL;
v4l2_fh_del(&handle->vfh);
.owner = THIS_MODULE,
.open = uvc_v4l2_open,
.release = uvc_v4l2_release,
- .ioctl = video_ioctl2,
+ .unlocked_ioctl = video_ioctl2,
.mmap = uvc_v4l2_mmap,
.poll = uvc_v4l2_poll,
#ifndef CONFIG_MMU