Function prototype or declaration at include/linux/dma/xilinx_frmbuf.h, line 141 References: drivers/dma/xilinx/xilinx_frmbuf.c, line 860 drivers/dma/xilinx/xilinx_frmbuf.c, line 883 drivers/gpu/drm/xlnx/xlnx_pl_disp.c, line 228 drivers/media/platform/xilinx/xilinx-dma.c, line 503 include/linux/dma/xilinx_frmbuf.h, line 141 include/linux/dma/xilinx_frmbuf.h, line 231