Hi all, After applying this patch: https://patchwork.linuxtv.org/project/linux-media/patch/bc9e52c2-94b9-f667-2013-9b7793fce8f9@xxxxxxxxx/ most of the kernel-doc warnings in s5p-mfc/s5p_mfc_common.h are resolved, but there are still a bunch left that someone with a bit more knowledge should look at. Can one of you take a look at the following warnings? drivers/media/platform/s5p-mfc/s5p_mfc_common.h:343: warning: Function parameter or member 'fw_buf' not described in 's5p_mfc_dev' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:343: warning: Function parameter or member 'mem_size' not described in 's5p_mfc_dev' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:343: warning: Function parameter or member 'mem_base' not described in 's5p_mfc_dev' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:343: warning: Function parameter or member 'mem_bitmap' not described in 's5p_mfc_dev' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:343: warning: Function parameter or member 'mem_virt' not described in 's5p_mfc_dev' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:343: warning: Function parameter or member 'dma_base' not described in 's5p_mfc_dev' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:343: warning: Function parameter or member 'watchdog_timer' not described in 's5p_mfc_dev' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:343: warning: Function parameter or member 'fw_get_done' not described in 's5p_mfc_dev' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:343: warning: Function parameter or member 'risc_on' not described in 's5p_mfc_dev' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:714: warning: Function parameter or member 'src_bufs_cnt' not described in 's5p_mfc_ctx' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:714: warning: Function parameter or member 'dst_bufs_cnt' not described in 's5p_mfc_ctx' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:714: warning: Function parameter or member 'pb_count' not described in 's5p_mfc_ctx' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:714: warning: Function parameter or member 'force_frame_type' not described in 's5p_mfc_ctx' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:714: warning: Function parameter or member 'slice_mode' not described in 's5p_mfc_ctx' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:714: warning: Function parameter or member 'slice_size' not described in 's5p_mfc_ctx' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:714: warning: Function parameter or member 'frame_tag' not described in 's5p_mfc_ctx' drivers/media/platform/s5p-mfc/s5p_mfc_common.h:714: warning: Function parameter or member 'scratch_buf_size' not described in 's5p_mfc_ctx' Thanks! Hans