On Tuesday, August 24, 2021 5:26:23 PM CEST Pavel Skripkin wrote:
I found the problem:Oh, I know where it comes from... :)
> > /* Acquire IO memory for vendorreq */
> - pIo_buf = dvobjpriv->usb_vendor_req_buf;
> + io_buf = dvobjpriv->usb_vendor_req_buf;
I don't know from where mutex_lock() comes from. In staging-next I have
It's a patch of mine that is in the queue, waiting to be reviewed and applied.
Please see: https://lore.kernel.org/lkml/20210819221241.31987-1-fmdefrancesco@xxxxxxxxx/