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From: Guenter Roeck <linux@roeck-us.net>
To: Boris Brezillon <boris.brezillon@free-electrons.com>,
	David Airlie <airlied@linux.ie>,
	dri-devel@lists.freedesktop.org,
	Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
	Alexandre Belloni <alexandre.belloni@free-electrons.com>,
	Nicolas Ferre <nicolas.ferre@atmel.com>
Subject: Re: [PATCH] drm: atmel-hlcdc: Add dependency on ARM
Date: Fri, 23 Jan 2015 12:44:10 -0800	[thread overview]
Message-ID: <54C2B29A.8010601@roeck-us.net> (raw)
In-Reply-To: <1422043382-16548-1-git-send-email-boris.brezillon@free-electrons.com>

On 01/23/2015 12:03 PM, Boris Brezillon wrote:
> The atmel-hlcdc driver selects DRM_GEM_CMA_HELPER which makes use of
> symbols only available when HAVE_DMA_ATTRS is selected.
> Add a dependency on the ARM architecture which select this option.
>
> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
> ---
>   drivers/gpu/drm/atmel-hlcdc/Kconfig | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/atmel-hlcdc/Kconfig b/drivers/gpu/drm/atmel-hlcdc/Kconfig
> index 1a08562..99b4f06 100644
> --- a/drivers/gpu/drm/atmel-hlcdc/Kconfig
> +++ b/drivers/gpu/drm/atmel-hlcdc/Kconfig
> @@ -1,6 +1,6 @@
>   config DRM_ATMEL_HLCDC
>   	tristate "DRM Support for ATMEL HLCDC Display Controller"
> -	depends on DRM && OF && COMMON_CLK && MFD_ATMEL_HLCDC
> +	depends on DRM && OF && COMMON_CLK && MFD_ATMEL_HLCDC && ARM

&& HAVE_DMA_ATTRS

might have been a bit less restrictive. Are you sure this controller
is never used on any other architecture but arm, not even arm64 ?

Anyway, the xtensa:allmodconfig build is passing again with this patch
applied, so

Tested-by: Guenter Roeck <linux@roeck-us.net>

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  reply	other threads:[~2015-01-23 20:44 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-23  7:10 linux-next: Tree for Jan 23 Stephen Rothwell
2015-01-23 18:34 ` Guenter Roeck
2015-01-23 20:03   ` [PATCH] drm: atmel-hlcdc: Add dependency on ARM Boris Brezillon
2015-01-23 20:44     ` Guenter Roeck [this message]
2015-01-24 17:15       ` Boris Brezillon
2015-01-26  9:14         ` Nicolas Ferre

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