Function prototype or declaration at include/media/v4l2-mem2mem.h, line 844 References: drivers/media/platform/allegro-dvt/allegro-core.c, line 3411 drivers/media/platform/coda/coda-common.c, line 1480 drivers/media/platform/exynos4-is/fimc-m2m.c, line 536 drivers/media/platform/imx-jpeg/mxc-jpeg.c, line 1856 drivers/media/platform/imx-pxp.c, line 1350 drivers/media/platform/meson/ge2d/ge2d.c, line 722 drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c, line 610 drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c, line 636 drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c, line 909 drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c, line 1457 drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c, line 690 drivers/media/platform/mx2_emmaprp.c, line 607 drivers/media/platform/qcom/venus/vdec.c, line 548 drivers/media/platform/qcom/venus/venc.c, line 525 drivers/media/platform/rcar_fdp1.c, line 1741 drivers/media/platform/rcar_jpu.c, line 956 drivers/media/platform/rockchip/rga/rga.c, line 678 drivers/media/platform/s5p-g2d/g2d.c, line 596 drivers/media/platform/s5p-jpeg/jpeg-core.c, line 2009 drivers/media/platform/sti/bdisp/bdisp-v4l2.c, line 1034 drivers/media/platform/sti/delta/delta-v4l2.c, line 905 drivers/media/platform/sti/hva/hva-v4l2.c, line 602 drivers/media/platform/sunxi/sun8i-di/sun8i-di.c, line 505 drivers/media/platform/ti-vpe/vpe.c, line 2010 drivers/media/test-drivers/vicodec/vicodec-core.c, line 1340 drivers/media/test-drivers/vim2m.c, line 963 drivers/media/v4l2-core/v4l2-mem2mem.c, line 1329 drivers/media/v4l2-core/v4l2-mem2mem.c, line 1336 drivers/staging/media/hantro/hantro_v4l2.c, line 562 drivers/staging/media/imx/imx-media-csc-scaler.c, line 399 drivers/staging/media/meson/vdec/vdec.c, line 798 drivers/staging/media/rkvdec/rkvdec.c, line 422 drivers/staging/media/sunxi/cedrus/cedrus_video.c, line 379 include/media/v4l2-mem2mem.h, line 844