diff options
Diffstat (limited to 'drivers/media/usb/stkwebcam/stk-webcam.c')
| -rw-r--r-- | drivers/media/usb/stkwebcam/stk-webcam.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c index c0bba773db25..22389b56ec24 100644 --- a/drivers/media/usb/stkwebcam/stk-webcam.c +++ b/drivers/media/usb/stkwebcam/stk-webcam.c @@ -721,18 +721,18 @@ static ssize_t v4l_stk_read(struct file *fp, char __user *buf, return ret; } -static unsigned int v4l_stk_poll(struct file *fp, poll_table *wait) +static __poll_t v4l_stk_poll(struct file *fp, poll_table *wait) { struct stk_camera *dev = video_drvdata(fp); - unsigned res = v4l2_ctrl_poll(fp, wait); + __poll_t res = v4l2_ctrl_poll(fp, wait); poll_wait(fp, &dev->wait_frame, wait); if (!is_present(dev)) - return POLLERR; + return EPOLLERR; if (!list_empty(&dev->sio_full)) - return res | POLLIN | POLLRDNORM; + return res | EPOLLIN | EPOLLRDNORM; return res; } @@ -1241,7 +1241,6 @@ static void stk_v4l_dev_release(struct video_device *vd) if (dev->sio_bufs != NULL || dev->isobufs != NULL) pr_err("We are leaking memory\n"); usb_put_intf(dev->interface); - kfree(dev); } static const struct video_device stk_v4l_data = { @@ -1391,6 +1390,7 @@ static void stk_camera_disconnect(struct usb_interface *interface) video_unregister_device(&dev->vdev); v4l2_ctrl_handler_free(&dev->hdl); v4l2_device_unregister(&dev->v4l2_dev); + kfree(dev); } #ifdef CONFIG_PM |