Messages in this thread | | | From | Adrien Grassein <> | Date | Thu, 15 Apr 2021 21:36:39 +0200 | Subject | Re: [PATCH -next] drm: bridge: fix LONTIUM use of mipi_dsi_() functions |
| |
Reviewed-by: Adren Grassein <adrien.grassein@gmail.com>
Le jeu. 15 avr. 2021 à 20:36, Randy Dunlap <rdunlap@infradead.org> a écrit : > > The Lontium DRM bridge drivers use mipi_dsi_() function interfaces so > they need to select DRM_MIPI_DSI to prevent build errors. > > ERROR: modpost: "mipi_dsi_attach" [drivers/gpu/drm/bridge/lontium-lt9611uxc.ko] undefined! > ERROR: modpost: "mipi_dsi_device_register_full" [drivers/gpu/drm/bridge/lontium-lt9611uxc.ko] undefined! > ERROR: modpost: "of_find_mipi_dsi_host_by_node" [drivers/gpu/drm/bridge/lontium-lt9611uxc.ko] undefined! > ERROR: modpost: "mipi_dsi_device_unregister" [drivers/gpu/drm/bridge/lontium-lt9611uxc.ko] undefined! > ERROR: modpost: "mipi_dsi_detach" [drivers/gpu/drm/bridge/lontium-lt9611uxc.ko] undefined! > ERROR: modpost: "mipi_dsi_attach" [drivers/gpu/drm/bridge/lontium-lt9611.ko] undefined! > ERROR: modpost: "mipi_dsi_device_register_full" [drivers/gpu/drm/bridge/lontium-lt9611.ko] undefined! > ERROR: modpost: "of_find_mipi_dsi_host_by_node" [drivers/gpu/drm/bridge/lontium-lt9611.ko] undefined! > ERROR: modpost: "mipi_dsi_device_unregister" [drivers/gpu/drm/bridge/lontium-lt9611.ko] undefined! > ERROR: modpost: "mipi_dsi_detach" [drivers/gpu/drm/bridge/lontium-lt9611.ko] undefined! > WARNING: modpost: suppressed 5 unresolved symbol warnings because there were too many) > > Fixes: 23278bf54afe ("drm/bridge: Introduce LT9611 DSI to HDMI bridge") > Fixes: 0cbbd5b1a012 ("drm: bridge: add support for lontium LT9611UXC bridge") > Fixes: 30e2ae943c26 ("drm/bridge: Introduce LT8912B DSI to HDMI bridge") > Signed-off-by: Randy Dunlap <rdunlap@infradead.org> > Reported-by: kernel test robot <lkp@intel.com> > Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > Cc: Sam Ravnborg <sam@ravnborg.org> > Cc: Vinod Koul <vkoul@kernel.org> > Cc: Bjorn Andersson <bjorn.andersson@linaro.org> > Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> > Cc: Adrien Grassein <adrien.grassein@gmail.com> > Cc: Andrzej Hajda <a.hajda@samsung.com> > Cc: Neil Armstrong <narmstrong@baylibre.com> > Cc: Robert Foss <robert.foss@linaro.org> > Cc: dri-devel@lists.freedesktop.org > Cc: stable@vger.kernel.org > --- > drivers/gpu/drm/bridge/Kconfig | 3 +++ > 1 file changed, 3 insertions(+) > > --- linux-next-20210414.orig/drivers/gpu/drm/bridge/Kconfig > +++ linux-next-20210414/drivers/gpu/drm/bridge/Kconfig > @@ -66,6 +66,7 @@ config DRM_LONTIUM_LT8912B > depends on OF > select DRM_PANEL_BRIDGE > select DRM_KMS_HELPER > + select DRM_MIPI_DSI > select REGMAP_I2C > help > Driver for Lontium LT8912B DSI to HDMI bridge > @@ -81,6 +82,7 @@ config DRM_LONTIUM_LT9611 > depends on OF > select DRM_PANEL_BRIDGE > select DRM_KMS_HELPER > + select DRM_MIPI_DSI > select REGMAP_I2C > help > Driver for Lontium LT9611 DSI to HDMI bridge > @@ -94,6 +96,7 @@ config DRM_LONTIUM_LT9611UXC > depends on OF > select DRM_PANEL_BRIDGE > select DRM_KMS_HELPER > + select DRM_MIPI_DSI > select REGMAP_I2C > help > Driver for Lontium LT9611UXC DSI to HDMI bridge
| |