[PATCH] drm/xen: adjust Kconfig

[Oleksandr Andrushchenko]

Hello, Jan!

On 2/23/21 6:41 PM, Jan Beulich wrote:
> By having selected DRM_XEN, I was assuming I would build the frontend
> driver. As it turns out this is a dummy option, and I have really not
> been building this (because I had DRM disabled). Make it a promptless
> one, moving the "depends on" to the other, real option, and "select"ing
> the dummy one.
>
> Signed-off-by: Jan Beulich <jbeulich at suse.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko at epam.com>
> --- a/drivers/gpu/drm/xen/Kconfig
> +++ b/drivers/gpu/drm/xen/Kconfig
> @@ -1,15 +1,11 @@
>   # SPDX-License-Identifier: GPL-2.0-only
>   config DRM_XEN
> -	bool "DRM Support for Xen guest OS"
> -	depends on XEN
> -	help
> -	  Choose this option if you want to enable DRM support
> -	  for Xen.
> +	bool
>   
>   config DRM_XEN_FRONTEND
>   	tristate "Para-virtualized frontend driver for Xen guest OS"
> -	depends on DRM_XEN
> -	depends on DRM
> +	depends on XEN && DRM
> +	select DRM_XEN
>   	select DRM_KMS_HELPER
>   	select VIDEOMODE_HELPERS
>   	select XEN_XENBUS_FRONTEND