> > diff --git a/include/uapi/linux/virtio_video.h b/include/uapi/linux/virtio_video.h > > new file mode 100644 > > index 000000000000..0dd98a2237c6 > > --- /dev/null > > +++ b/include/uapi/linux/virtio_video.h > > @@ -0,0 +1,469 @@ > > +/* SPDX-License-Identifier: GPL-2.0+ */ > > I suspect it's not expected to use GPL licence without exceptions in a > UAPI header file: > https://www.kernel.org/doc/html/v5.4/process/license-rules.html > > If GPL is used here, only GPL user programs can include this header > file, can't they? > So, can we use BSD licence like other virtio headers (e.g. virtio_gpu.h)? > > Note that I found this program when running > /scripts/headers_install.sh. Though it suggested to add "WITH > Linux-syscall-note", it shouldn't be the case because this header > doesn't provide syscall interface. > > Best regards, > Keiichi > > > +/* > > + * Virtio Video Device > > + * > > + * This header is BSD licensed so anyone can use the definitions > > + * to implement compatible drivers/servers: > > + * Ah, this line says this header is BSD licensed. So, the SPDX-License-Identifier above should be simply wrong. Best regards, Keiichi
