From 62066d3164467167fc27b2383f67d097e39bf176 Mon Sep 17 00:00:00 2001 From: Julian Braha Date: Mon, 22 Feb 2021 16:55:02 -0500 Subject: drivers: gpu: drm: bridge: fix kconfig dependency on DRM_KMS_HELPER When DRM_TOSHIBA_TC358762 is enabled and DRM_KMS_HELPER is disabled, Kbuild gives the following warning: WARNING: unmet direct dependencies detected for DRM_PANEL_BRIDGE Depends on [n]: HAS_IOMEM [=y] && DRM_BRIDGE [=y] && DRM_KMS_HELPER [=n] Selected by [y]: - DRM_TOSHIBA_TC358762 [=y] && HAS_IOMEM [=y] && DRM [=y] && DRM_BRIDGE [=y] && OF [=y] This is because DRM_TOSHIBA_TC358762 selects DRM_PANEL_BRIDGE, without depending on or selecting DRM_KMS_HELPER, despite that config option depending on DRM_KMS_HELPER. Signed-off-by: Julian Braha Reviewed-by: Robert Foss Signed-off-by: Robert Foss Link: https://patchwork.freedesktop.org/patch/msgid/20210222215502.24487-1-julianbraha@gmail.com --- drivers/gpu/drm/bridge/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu') diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index dba62f92d051..7c15fc170510 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -210,6 +210,7 @@ config DRM_TOSHIBA_TC358762 tristate "TC358762 DSI/DPI bridge" depends on OF select DRM_MIPI_DSI + select DRM_KMS_HELPER select DRM_PANEL_BRIDGE help Toshiba TC358762 DSI/DPI bridge driver. -- cgit v1.2.3