[PATCH] drm/p[111: add CONFIG_OF dependency
From: Arnd Bergmann
Date: Thu Feb 22 2018 - 11:24:39 EST
We cannot select a symbol without meeting its other dependencies:
warning: (DRM_PL111) selects DRM_DUMB_VGA_DAC which has unmet direct dependencies (HAS_IOMEM && DRM && DRM_BRIDGE && OF)
drivers/gpu/drm/bridge/dumb-vga-dac.c: In function 'dumb_vga_probe':
drivers/gpu/drm/bridge/dumb-vga-dac.c:207:13: error: 'struct drm_bridge' has no member named 'of_node'
vga->bridge.of_node = pdev->dev.of_node;
^
Here it seems reasonable to depend on CONFIG_OF, as all platforms
using this driver already require that anyway.
Fixes: 49f81d80ab84 ("drm/pl111: Support handling bridge timings")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
drivers/gpu/drm/pl111/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/pl111/Kconfig b/drivers/gpu/drm/pl111/Kconfig
index 82cb3e60ddc8..776448e8d4ee 100644
--- a/drivers/gpu/drm/pl111/Kconfig
+++ b/drivers/gpu/drm/pl111/Kconfig
@@ -3,6 +3,7 @@ config DRM_PL111
depends on DRM
depends on ARM || ARM64 || COMPILE_TEST
depends on COMMON_CLK
+ depends on OF
select DRM_KMS_HELPER
select DRM_KMS_CMA_HELPER
select DRM_GEM_CMA_HELPER
--
2.9.0