fifo_signal 169 drivers/media/pci/tw686x/tw686x-core.c u32 fifo_status, fifo_signal, fifo_ov, fifo_bad, fifo_errors; fifo_signal 192 drivers/media/pci/tw686x/tw686x-core.c fifo_signal = ~(fifo_status & 0xff) & video_en; fifo_signal 197 drivers/media/pci/tw686x/tw686x-core.c fifo_errors = fifo_signal & (fifo_ov | fifo_bad);