Hi Sakari, Quoting Sakari Ailus (2021-11-01 13:25:02) > Select VIDEO_V4L2 for the driver actually depends on it, failing to > compile otherwise. > > Fixes: 51758f8b32134bacbf30bd217f7c2074e9b4b51e ("media: staging: max96712: Add basic support for MAX96712 GMSL2 deserializer") I guess this is a local commit in your tree so far, I can't identify it. > Reported-by: kernel test robot <lkp@xxxxxxxxx> > Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> > --- > drivers/staging/media/max96712/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/staging/media/max96712/Kconfig b/drivers/staging/media/max96712/Kconfig > index 258d47644cbd..492a7ff70dd8 100644 > --- a/drivers/staging/media/max96712/Kconfig > +++ b/drivers/staging/media/max96712/Kconfig > @@ -6,6 +6,7 @@ config VIDEO_MAX96712 > select V4L2_FWNODE > select VIDEO_V4L2_SUBDEV_API > select MEDIA_CONTROLLER > + select VIDEO_V4L2 I don't see any other driver 'select' VIDEO_V4L2... Most 'depend' on VIDEO_V4L2 instead. And curiously, I already see - Add 'depends on VIDEO_V4L2' in Niklas' v4. Is this one a special case that 'needs' to select it? -- Kieran > help > This driver supports the Maxim MAX96712 Quad GMSL2 Deserializer. > > -- > 2.30.2 >