Hi Biju, Thank you for the patch. On Mon, Nov 21, 2022 at 06:11:21PM +0000, Biju Das wrote: > When CONFIG_DRM=m and CONFIG_DRM_RZG2L_MIPI_DSI=y, it results in a > build failure. This patch fixes the build issue by adding dependency > to DRM. > > Fixes: 7a043f978ed1 ("drm: rcar-du: Add RZ/G2L DSI driver") > Reported-by: kernel test robot <lkp@xxxxxxxxx> > Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx> Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > --- > Ref: > * https://lore.kernel.org/linux-renesas-soc/OS0PR01MB592298E75153A52245D789D4860A9@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/T/#u > --- > drivers/gpu/drm/rcar-du/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/rcar-du/Kconfig b/drivers/gpu/drm/rcar-du/Kconfig > index 1065dca885ef..b2bddbeca878 100644 > --- a/drivers/gpu/drm/rcar-du/Kconfig > +++ b/drivers/gpu/drm/rcar-du/Kconfig > @@ -56,7 +56,7 @@ config DRM_RCAR_MIPI_DSI > > config DRM_RZG2L_MIPI_DSI > tristate "RZ/G2L MIPI DSI Encoder Support" > - depends on DRM_BRIDGE && OF > + depends on DRM && DRM_BRIDGE && OF > depends on ARCH_RENESAS || COMPILE_TEST > select DRM_MIPI_DSI > help -- Regards, Laurent Pinchart