[PATCH] drm/client: Fix drm client endless Kconfig loop

[Jocelyn Falempe]

On 12/12/2024 10:11, Jocelyn Falempe wrote:
> if DRM_CLIENT_SELECTION is enabled, and none of the client is, the
> "Default DRM Client" choice is empty, and this makes Kconfig goes
> into an infinite loop of:
> 
>    Default DRM Client
>    choice[1-0?]: 0
>    Default DRM Client
>    choice[1-0?]: 0
>    Default DRM Client
>    choice[1-0?]: 0
>    ....
> 
> So only allow the choice if at least one of the client is selected.

I've pushed it to drm-misc-next, endless Kconfig loop is not fun for CI.

Best regards,

-- 

Jocelyn

> 
> Fixes: f7b42442c4ac ("drm/log: Introduce a new boot logger to draw the kmsg on the screen")
> Reported-by: Dan Carpenter <dan.carpenter at linaro.org>
> Signed-off-by: Jocelyn Falempe <jfalempe at redhat.com>
> Tested-by: Dan Carpenter <dan.carpenter at linaro.org>
> ---
>   drivers/gpu/drm/clients/Kconfig | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpu/drm/clients/Kconfig b/drivers/gpu/drm/clients/Kconfig
> index c18decc90200..82a7d4e584dd 100644
> --- a/drivers/gpu/drm/clients/Kconfig
> +++ b/drivers/gpu/drm/clients/Kconfig
> @@ -87,6 +87,7 @@ config DRM_CLIENT_LOG
>   choice
>   	prompt "Default DRM Client"
>   	depends on DRM_CLIENT_SELECTION
> +	depends on DRM_FBDEV_EMULATION || DRM_CLIENT_LOG
>   	default DRM_CLIENT_DEFAULT_FBDEV
>   	help
>   	  Selects the default drm client.
> 
> base-commit: 19851fa2ba9824bede16f55234f63d9423897c3d