From 0fb21b2c1a057139c096f36d7dce4d38977f3129 Mon Sep 17 00:00:00 2001
From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Wed, 23 Apr 2014 15:52:30 -0700
Subject: [PATCH] staging: comedi: adl_pci9111: clarify Step 2b of the
 (*do_cmdtest)

This step of the (*do_cmdtest) verifies that the selected trigger sources
are mutually compatible.

For this driver the scan_begin_src must be TRIG_FOLLOW or the same source
as the convert_src.

Simplify the logic to clarify this.

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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Reading git-format-patch failed