]> git.baikalelectronics.ru Git - kernel.git/commit
staging: comedi: pcl812: use comedi_fc helpers to validate timer arg
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 27 May 2014 17:12:54 +0000 (10:12 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 28 May 2014 21:25:57 +0000 (14:25 -0700)
commitbd296ad525d0d726421f13e1b1a65f519a769697
tree7697ac84bc9fd819558e8c92efa3d6b69067e5a2
parent0c16bd0d3a474c6394696ef03d9d4c270211b6f3
staging: comedi: pcl812: use comedi_fc helpers to validate timer arg

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

The minimum test is not needed, this was already validated in Step 3.

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/pcl812.c