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(parent: 46ef0fa) | patch
For COMEDI_BUFINFO ioctl, if subdevice has no async capability, set
authorIan Abbott <abbotti@mev.co.uk>
Mon, 17 May 2010 11:26:07 +0000 (11:26 +0000)
committerIan Abbott <abbotti@mev.co.uk>
Mon, 17 May 2010 11:26:07 +0000 (11:26 +0000)
commit5e9f2e262e05fd8b1be3d72d63fd908d3ff48748
treec394c6574ce8a4254a5308d07bd16780f49d0683tree | snapshot
parent46ef0fac7ac268420316f183c5a67e7fbab1edeecommit | diff
For COMEDI_BUFINFO ioctl, if subdevice has no async capability, set
bytes_read and bytes_written to 0 in returned structure.
comedi/comedi_fops.c diff | blob | history
Comedi (linux control and measurement device interface) kernel module.