Re: [Xen-devel] [PATCH v2 01/10] arm: remove the ARM HDLCD driver

[Julien Grall <julien.grall@xxxxxxx>]

Hi Stefano,

On 05/22/2018 01:53 AM, Stefano Stabellini wrote:
> The ARM HDLCD driver is unused. The device itself can only be found on
> Virtual Express boards that are for early development only. Remove the
> driver.
>
> Suggested-by: Julien Grall <julien.grall@xxxxxxx>
> Signed-off-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
> ---
> Changes in v2:
> - patch added
> ---
>   xen/arch/arm/Kconfig          |   1 -
>   xen/drivers/video/Kconfig     |   3 -
>   xen/drivers/video/Makefile    |   1 -
>   xen/drivers/video/arm_hdlcd.c | 281 ------------------------------------------
>   4 files changed, 286 deletions(-)
>   delete mode 100644 xen/drivers/video/arm_hdlcd.c
>
> diff --git a/xen/arch/arm/Kconfig b/xen/arch/arm/Kconfig
> index 8174c0c..cbd9f1b 100644
> --- a/xen/arch/arm/Kconfig
> +++ b/xen/arch/arm/Kconfig
> @@ -17,7 +17,6 @@ config ARM_64
>   config ARM
>         def_bool y
>         select HAS_ALTERNATIVE
> -       select HAS_ARM_HDLCD
As you drop this, you might also want to remove "select VIDEO" below

You probably want to remove "select VIDEO" below and remove 
vexpress_syscfg that only exists for vexpress.
Cheers,

--
Julien Grall

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