n_ai_chans 541 drivers/staging/comedi/drivers/dt2801.c int n_ai_chans; n_ai_chans 567 drivers/staging/comedi/drivers/dt2801.c n_ai_chans = probe_number_of_ai_chans(dev); n_ai_chans 584 drivers/staging/comedi/drivers/dt2801.c s->n_chan = n_ai_chans;