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staging: comedi: pcl711: use comedi_fc helpers to validate timer arg
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 27 May 2014 17:12:53 +0000 (10:12 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 28 May 2014 21:25:57 +0000 (14:25 -0700)
commit2eb2a5ddc3473d1f53d47d326cc3620508fd3557
tree736c6da4f04cf449f61a8a3f9fe7b306b899489etree | snapshot
parent370936b1776b7444190850fa050ae912c18f0dd0commit | diff
staging: comedi: pcl711: 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.

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/pcl711.c diff | blob | history
Domain: System / Kernel;