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Subject[PATCH] drm: add missing dependency to DRM_PANEL_EDP
Date
With CONFIG_DRM_PANEL_EDP=y and CONFIG_DRM_KMS_HELPER=m the compilation
fails:

drivers/gpu/drm/panel/panel-edp.c:843: undefined reference to `drm_panel_dp_aux_backlight'

Add a dependency on DRM_KMS_HELPER to fix this.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
---
I briefly tried "select DRM_KMS_HELPER" but that causes a circular
dependency.
If someone has a better idea how to solve this, feel free correct me.

drivers/gpu/drm/panel/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig
index 434c2861bb40..fda97837ecb3 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -102,6 +102,7 @@ config DRM_PANEL_SIMPLE
config DRM_PANEL_EDP
tristate "support for simple Embedded DisplayPort panels"
depends on OF
+ depends on DRM_KMS_HELPER
depends on BACKLIGHT_CLASS_DEVICE
depends on PM
select VIDEOMODE_HELPERS
--
2.34.1
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