diff mbox series

[-next] drm: bridge: fix LONTIUM use of mipi_dsi_() functions

Message ID 20210415183639.1487-1-rdunlap@infradead.org
State New
Headers show
Series [-next] drm: bridge: fix LONTIUM use of mipi_dsi_() functions | expand

Commit Message

Randy Dunlap April 15, 2021, 6:36 p.m. UTC 
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(+)

Comments

Adrien Grassein April 15, 2021, 7:36 p.m. UTC | #1 
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
Robert Foss April 16, 2021, 9:14 a.m. UTC | #2 
Merged for 5.13 in drm-misc-next-fixes

On Thu, 15 Apr 2021 at 21:36, Adrien Grassein <adrien.grassein@gmail.com> wrote:
>
> 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
diff mbox series

Patch

--- 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