Hi Sakari, I've been cleaning up kernel-doc warnings in driver headers. Any issues are now reported by the daily build, but there are way too many, so this needs to be fixed. Can you take a look at the following ccs and ipu3 warnings? drivers/media/i2c/ccs/ccs-quirk.h:50: warning: Function parameter or member 'post_streamoff' not described in 'ccs_quirk' drivers/media/i2c/ccs/ccs-quirk.h:50: warning: Function parameter or member 'flags' not described in 'ccs_quirk' drivers/staging/media/ipu3/ipu3-css-pool.h:24: warning: Function parameter or member 'pages' not described in 'imgu_css_map' drivers/staging/media/ipu3/ipu3.h:88: warning: Function parameter or member 'name' not described in 'imgu_video_device' drivers/staging/media/ipu3/ipu3.h:88: warning: Function parameter or member 'output' not described in 'imgu_video_device' drivers/staging/media/ipu3/ipu3.h:88: warning: Function parameter or member 'enabled' not described in 'imgu_video_device' drivers/staging/media/ipu3/ipu3.h:88: warning: Function parameter or member 'vdev_fmt' not described in 'imgu_video_device' drivers/staging/media/ipu3/ipu3.h:88: warning: Function parameter or member 'vdev' not described in 'imgu_video_device' drivers/staging/media/ipu3/ipu3.h:88: warning: Function parameter or member 'vdev_pad' not described in 'imgu_video_device' drivers/staging/media/ipu3/ipu3.h:88: warning: Function parameter or member 'pad_fmt' not described in 'imgu_video_device' drivers/staging/media/ipu3/ipu3.h:88: warning: Function parameter or member 'vbq' not described in 'imgu_video_device' drivers/staging/media/ipu3/ipu3.h:88: warning: Function parameter or member 'buffers' not described in 'imgu_video_device' drivers/staging/media/ipu3/ipu3.h:88: warning: Function parameter or member 'lock' not described in 'imgu_video_device' drivers/staging/media/ipu3/ipu3.h:88: warning: Function parameter or member 'sequence' not described in 'imgu_video_device' drivers/staging/media/ipu3/ipu3.h:88: warning: Function parameter or member 'id' not described in 'imgu_video_device' drivers/staging/media/ipu3/ipu3.h:88: warning: Function parameter or member 'pipe' not described in 'imgu_video_device' Thanks! Hans