]> git.baikalelectronics.ru Git - kernel.git/commit
staging: comedi: pcl816: use comedi_fc helpers to validate timer arg
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 27 May 2014 17:12:55 +0000 (10:12 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 28 May 2014 21:25:57 +0000 (14:25 -0700)
commitff65ba2f083b0f5d0e6193714bfcd9fd58787e32
tree3bf3f684185fd656a924f14b9a5cab515a726d2f
parentbd296ad525d0d726421f13e1b1a65f519a769697
staging: comedi: pcl816: 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/pcl816.c