Thanks Randy! Reviewed-by: Robert Foss <robert.foss@xxxxxxxxxx> On Thu, 15 Apr 2021 at 20:36, Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote: > > The Analogix DRM ANX7625 bridge driver uses mips_dsi_() function > interfaces so it should select DRM_MIPI_DSI to prevent build errors. > > > ERROR: modpost: "mipi_dsi_attach" [drivers/gpu/drm/bridge/analogix/anx7625.ko] undefined! > ERROR: modpost: "mipi_dsi_device_register_full" [drivers/gpu/drm/bridge/analogix/anx7625.ko] undefined! > ERROR: modpost: "of_find_mipi_dsi_host_by_node" [drivers/gpu/drm/bridge/analogix/anx7625.ko] undefined! > ERROR: modpost: "mipi_dsi_device_unregister" [drivers/gpu/drm/bridge/analogix/anx7625.ko] undefined! > ERROR: modpost: "mipi_dsi_detach" [drivers/gpu/drm/bridge/analogix/anx7625.ko] undefined! > > > Fixes: 8bdfc5dae4e3 ("drm/bridge: anx7625: Add anx7625 MIPI DSI/DPI to DP") > Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx> > Reported-by: kernel test robot <lkp@xxxxxxxxx> > Cc: Xin Ji <xji@xxxxxxxxxxxxxxxx> > Cc: Sam Ravnborg <sam@xxxxxxxxxxxx> > Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx > Cc: Andrzej Hajda <a.hajda@xxxxxxxxxxx> > Cc: Neil Armstrong <narmstrong@xxxxxxxxxxxx> > Cc: Robert Foss <robert.foss@xxxxxxxxxx> > Cc: stable@xxxxxxxxxxxxxxx > --- > drivers/gpu/drm/bridge/analogix/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > --- linux-next-20210414.orig/drivers/gpu/drm/bridge/analogix/Kconfig > +++ linux-next-20210414/drivers/gpu/drm/bridge/analogix/Kconfig > @@ -30,6 +30,7 @@ config DRM_ANALOGIX_ANX7625 > tristate "Analogix Anx7625 MIPI to DP interface support" > depends on DRM > depends on OF > + select DRM_MIPI_DSI > help > ANX7625 is an ultra-low power 4K mobile HD transmitter > designed for portable devices. It converts MIPI/DPI to _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel