]> git.baikalelectronics.ru Git - kernel.git/commit
staging: comedi: rtd520: use comedi_fc helpers to validate timer args
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 27 May 2014 17:12:58 +0000 (10:12 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 28 May 2014 21:25:58 +0000 (14:25 -0700)
commitb1501ca3aaf10b842d488e0be42169f009ba7596
tree712f7a4e8e1bd1e4d5236f73be0b331384b2f0e3
parentd164361d8092979cac4318e2d431e8f54500c4e3
staging: comedi: rtd520: use comedi_fc helpers to validate timer args

Use the comedi_fc helper cfc_check_trigger_arg_is() to validate the
trigger arguments when the source is TRIG_TIMER.

Use cfc_check_trigger_arg_min() to vaidate the scan_begin_arg when the
scan_begin_src and convert_src are both TRIG_TIMER.

All the arguments are unsigned int, change the local variable to an
unsigned int and rename it for aesthetic reasons.

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>
drivers/staging/comedi/drivers/rtd520.c