Searched refs:comedi_buf_n_bytes_ready (Results 1 – 8 of 8) sorted by relevance
553 static inline unsigned int comedi_buf_n_bytes_ready(struct comedi_subdevice *s) in comedi_buf_n_bytes_ready() function
1115 comedi_buf_n_bytes_ready(s) == 0) { in do_bufinfo_ioctl()2539 if (become_nonbusy || comedi_buf_n_bytes_ready(s) == 0) in comedi_read()
466 return comedi_buf_n_bytes_ready(s); in das16m1_poll()
482 ret = comedi_buf_n_bytes_ready(s); in pcl816_ai_poll()
375 count = comedi_buf_n_bytes_ready(s); in ni_pcidio_poll()
880 ret = comedi_buf_n_bytes_ready(s); in pcl812_ai_poll()
645 return comedi_buf_n_bytes_ready(s); in das1800_ai_poll()
1832 count = comedi_buf_n_bytes_ready(s); in ni_ai_poll()