v4l2_fwht_decode   62 drivers/media/platform/vicodec/codec-v4l2-fwht.h int v4l2_fwht_decode(struct v4l2_fwht_state *state, u8 *p_in, u8 *p_out);
v4l2_fwht_decode  332 drivers/media/platform/vicodec/vicodec-core.c 		ret = v4l2_fwht_decode(state, p_src, p_dst);