drm: rockchip: add reset controller dependency
When the reset controller subsystem is disabled, this driver
fails to build:
drivers/gpu/drm/rockchip/rockchip_drm_vop.c: In function 'vop_initial':
drivers/gpu/drm/rockchip/rockchip_drm_vop.c:1267:2: error: implicit declaration of function 'devm_reset_control_get' [-Werror=implicit-function-declaration]
The easiest solution is to add a dependency in Kconfig to avoid
that case.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dave Airlie <airlied@gmail.com>
diff --git a/drivers/gpu/drm/rockchip/Kconfig b/drivers/gpu/drm/rockchip/Kconfig
index cb21e38..35215f6 100644
--- a/drivers/gpu/drm/rockchip/Kconfig
+++ b/drivers/gpu/drm/rockchip/Kconfig
@@ -1,6 +1,7 @@
config DRM_ROCKCHIP
tristate "DRM Support for Rockchip"
depends on DRM && ROCKCHIP_IOMMU
+ depends on RESET_CONTROLLER
select DRM_KMS_HELPER
select DRM_KMS_FB_HELPER
select DRM_PANEL