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staging: comedi: pcl816: remove unneeded tests in pcl816_ai_cmdtest 

The step 2 tests of the start_src, scan_begin_src, and scan_end_src
triggers to make sure they are unique are not needed.  These triggers
all only have one source and it was trivially validated in step 1.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2012-06-13 17:50:53 -07:00 committed by Greg Kroah-Hartman
parent 985eb50d55
commit 2b8557a734
1 changed files with 0 additions and 15 deletions
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15
drivers/staging/comedi/drivers/pcl816.c
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@ -493,26 +493,11 @@ static int pcl816_ai_cmdtest(struct comedi_device *dev,
* are unique and mutually compatible
*/
if (cmd->start_src != TRIG_NOW) {
cmd->start_src = TRIG_NOW;
err++;
}
if (cmd->scan_begin_src != TRIG_FOLLOW) {
cmd->scan_begin_src = TRIG_FOLLOW;
err++;
}
if (cmd->convert_src != TRIG_EXT && cmd->convert_src != TRIG_TIMER) {
cmd->convert_src = TRIG_TIMER;
err++;
}
if (cmd->scan_end_src != TRIG_COUNT) {
cmd->scan_end_src = TRIG_COUNT;
err++;
}
if (cmd->stop_src != TRIG_NONE && cmd->stop_src != TRIG_COUNT)
err++;