linux/drivers/staging/comedi
H Hartley Sweeten fc4e021752 staging: comedi: das16: remove unnecessary das16_ai_disable()
The das16_ai_disable() function disables interrupts and the pacer clock. This
function is called by the subdevice (*cancel) operation.

The comedi core will not call a subdevice (*insn_read) operation while an
async command is running due to the s->busy check in parse_insn(). Since all
async commands are terminated by a (*cancel), the das16_ai_disable() is not
necessary in das16_ai_insn_read(). Remove it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-01-28 11:14:04 -08:00
..
drivers staging: comedi: das16: remove unnecessary das16_ai_disable() 2015-01-28 11:14:04 -08:00
kcomedilib Staging: comedi: kcomedilib: Fixed a typo 2015-01-17 14:33:24 -08:00
comedi_buf.c staging: comedi: comedidev.h: add 'scans_done' member to comedi_async 2014-11-05 14:59:46 -08:00
comedi_compat32.c staging: comedi: add ioctls to set per-file read and write subdevice 2014-11-05 14:52:18 -08:00
comedi_compat32.h staging: comedi: comedi_compat32.h: checkpatch.pl --strict cleanup 2014-07-18 16:10:40 -07:00
comedi_fops.c staging: comedi: comedidev.h: add namespace to the subdevice "runflags" 2015-01-25 19:59:09 +08:00
comedi_internal.h staging: comedi: comedi_internal.h: checkpatch.pl --strict cleanup 2014-07-18 16:10:39 -07:00
comedi_pci.c staging: comedi: split out PCI support into new module 2014-11-07 09:24:33 -08:00
comedi_pcmcia.c staging: comedi: split out PCMCIA support into new module 2014-11-07 09:24:33 -08:00
comedi_usb.c staging: comedi: split out USB support into new module 2014-11-07 09:24:33 -08:00
comedi.h staging: comedi: add ioctls to set per-file read and write subdevice 2014-11-05 14:52:18 -08:00
comedidev.h staging: comedi: comedidev.h: add namespace to the subdevice "runflags" 2015-01-25 19:59:09 +08:00
comedilib.h
drivers.c staging: comedi: comedidev.h: add namespace to the subdevice "runflags" 2015-01-25 19:59:09 +08:00
Kconfig staging: comedi: ni_labpc_isadma: use comedi_isdma module 2015-01-17 14:32:55 -08:00
Makefile staging: comedi: split out PCI support into new module 2014-11-07 09:24:33 -08:00
proc.c
range.c staging: comedi: Remove unecessary function and it's call 2014-10-20 10:29:13 +08:00
TODO staging: comedi: TODO: remove item "reserve major number" 2014-05-28 14:18:11 -07:00