comedi_get_read_subdevice
Name
comedi_get_read_subdevice -- find streaming input subdevice
Synopsis
#include <comedilib.h>
int comedi_get_read_subdevice
(comedi_t * device);
Description
The function comedi_get_read_subdevice() returns the subdevice
that allows streaming input for device dev. If no subdevice
supports streaming input, -1 is returned and the Comedilib error
number is set to XXX "subdevice not found".