From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 11 Nov 2014 23:55:23 +0000 (-0700)
Subject: staging: comedi: dmm32at: tidy up cmd->scan_begin_{src, arg} validation
X-Git-Tag: omap-for-v3.19/fixes-rc1~73^2~146
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e5d44e8c8b0ea90627c41d1e350f6d01ee5f4a2a;p=pandora-kernel.git

staging: comedi: dmm32at: tidy up cmd->scan_begin_{src, arg} validation

This driver only supports a single scan_begin_src, TRIG_TIMER. Tidy up
the (*do_cmdtest) validation of the cmd->scan_begin_{src,arg}.

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>
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