On 04/12/2025 11:46, Arnd Bergmann wrote:
From: Arnd Bergmann <[email protected]>CONFIG_DRM_BRIDGE_CONNECTOR is a bool option that turns on features of the display helpers, which are in a module controlled by the (tristate) CONFIG_DRM_DISPLAY_HELPER. If the display helpers are in a loadable module, a built-in driver trying to use the bridge connectors fails to link: x86_64-linux-ld: drivers/gpu/drm/imx/ipuv3/parallel-display.o: in function `imx_pd_bind': parallel-display.c:(.text+0xcd): undefined reference to `drm_bridge_connector_init' x86_64-linux-ld: drivers/gpu/drm/imx/ipuv3/imx-ldb.o: in function `imx_ldb_bind': imx-ldb.c:(.text+0x224): undefined reference to `drm_bridge_connector_init' Select the DRM_BRIDGE_CONNECTOR symbol as well, to ensure it's built-in if anything needs it. Fixes: f94b9707a1c9 ("drm/imx: parallel-display: switch to imx_legacy_bridge / drm_bridge_connector") Signed-off-by: Arnd Bergmann <[email protected]> --- drivers/gpu/drm/imx/ipuv3/Kconfig | 2 ++ 1 file changed, 2 insertions(+)
Reviewed-by: Dmitry Baryshkov <[email protected]> -- With best wishes Dmitry
