diff options
Diffstat (limited to 'drivers/usb/gadget/function/f_uvc.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_uvc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/gadget/function/f_uvc.c b/drivers/usb/gadget/function/f_uvc.c index 40187b7112e7..aa6ab666741a 100644 --- a/drivers/usb/gadget/function/f_uvc.c +++ b/drivers/usb/gadget/function/f_uvc.c @@ -465,7 +465,7 @@ uvc_register_video(struct uvc_device *uvc) memcpy(mem, desc, (desc)->bLength); \ *(dst)++ = mem; \ mem += (desc)->bLength; \ - } while (0); + } while (0) #define UVC_COPY_DESCRIPTORS(mem, dst, src) \ do { \ @@ -991,6 +991,8 @@ static void uvc_function_unbind(struct usb_configuration *c, uvcg_info(f, "%s()\n", __func__); + kthread_cancel_work_sync(&video->hw_submit); + if (video->async_wq) destroy_workqueue(video->async_wq); |