From: Arnd Bergmann <arnd@arndb.de>
To: Thierry Reding <thierry.reding@gmail.com>,
        David Airlie <airlied@linux.ie>,
        Jonathan Hunter <jonathanh@nvidia.com>
Cc: Arnd Bergmann <arnd@arndb.de>, Stephen Boyd <stephen.boyd@linaro.org>,
        robdclark@gmail.com, Philipp Zabel <p.zabel@pengutronix.de>,
        dri-devel@lists.freedesktop.org, linux-tegra@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH] drm: tegra: add CONFIG_OF dependency
Date: Fri, 21 Jul 2017 18:13:23 +0200
Message-Id: <20170721161333.3332968-1-arnd@arndb.de>
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 1076
Lines: 29

Without CONFIG_OF, we can run into a build error:

drivers/gpu/drm/tegra/dpaux.c:378:20: error: 'pinconf_generic_dt_node_to_map_group' undeclared here (not in a function); did you mean 'pinconf_generic_params'?
  .dt_node_to_map = pinconf_generic_dt_node_to_map_group,
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                    pinconf_generic_params
drivers/gpu/drm/tegra/dpaux.c:379:17: error: 'pinconf_generic_dt_free_map' undeclared here (not in a function); did you mean 'pinconf_generic_params'?

This adds an explicit dependency.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/gpu/drm/tegra/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/tegra/Kconfig b/drivers/gpu/drm/tegra/Kconfig
index 2db29d67193d..dc58ab140151 100644
--- a/drivers/gpu/drm/tegra/Kconfig
+++ b/drivers/gpu/drm/tegra/Kconfig
@@ -3,6 +3,7 @@ config DRM_TEGRA
 	depends on ARCH_TEGRA || (ARM && COMPILE_TEST)
 	depends on COMMON_CLK
 	depends on DRM
+	depends on OF
 	select DRM_KMS_HELPER
 	select DRM_MIPI_DSI
 	select DRM_PANEL
-- 
2.9.0