From: matthias.bgg@gmail•com (Matthias Brugger)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 2/5] drm: mediatek: add CONFIG_OF dependency
Date: Thu, 19 May 2016 16:55:53 +0200 [thread overview]
Message-ID: <573DD3F9.5010702@gmail.com> (raw)
In-Reply-To: <1463587653-3035181-3-git-send-email-arnd@arndb.de>
On 18/05/16 18:07, Arnd Bergmann wrote:
> The mediatek DRM driver can be configured for compile testing with
> CONFIG_OF disabled, but then fails to link:
>
> drivers/gpu/built-in.o: In function `mtk_drm_bind':
> analogix_dp_reg.c:(.text+0x52888): undefined reference to `of_find_device_by_node'
> analogix_dp_reg.c:(.text+0x52930): undefined reference to `of_find_device_by_node'
>
> This adds an explicit Kconfig dependency.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb•de>
> ---
> drivers/gpu/drm/mediatek/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/mediatek/Kconfig b/drivers/gpu/drm/mediatek/Kconfig
> index 545973f6b743..67183e26971d 100644
> --- a/drivers/gpu/drm/mediatek/Kconfig
> +++ b/drivers/gpu/drm/mediatek/Kconfig
> @@ -3,6 +3,7 @@ config DRM_MEDIATEK
> depends on DRM
> depends on ARCH_MEDIATEK || (ARM && COMPILE_TEST)
> depends on COMMON_CLK
> + depends on OF
> select DRM_GEM_CMA_HELPER
> select DRM_KMS_HELPER
> select DRM_MIPI_DSI
>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail•com>
next prev parent reply other threads:[~2016-05-19 14:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-18 16:07 [PATCH 0/5] drm: fixes for merge-window regressions Arnd Bergmann
2016-05-18 16:07 ` [PATCH 1/5] headers_check: don't warn about c++ guards Arnd Bergmann
2016-05-18 20:20 ` Emil Velikov
2016-05-18 16:07 ` [PATCH 2/5] drm: mediatek: add CONFIG_OF dependency Arnd Bergmann
2016-05-19 14:55 ` Matthias Brugger [this message]
2016-05-18 16:07 ` [PATCH 3/5] drm: mediatek: fixup drm_gem_object_lookup API change Arnd Bergmann
2016-05-19 14:56 ` Matthias Brugger
2016-05-18 16:07 ` [PATCH 4/5] drm: exynos: mark pm functions as __maybe_unused Arnd Bergmann
2016-05-18 16:07 ` [PATCH 5/5] drm: remove unused dev variables Arnd Bergmann
2016-05-18 17:17 ` Daniel Vetter
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