UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

staging: comedi: pcl812: remove unneeded tests in pcl812_ai_cmdtest 

The step 2 tests to make sure that the triggers are unique is not
needed for single source triggers. These were already 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 17:58:07 -07:00 committed by Greg Kroah-Hartman
parent f7f111c214
commit 31a4590ee3
1 changed files with 0 additions and 27 deletions
drivers/staging/comedi/drivers
pcl812.c

27
drivers/staging/comedi/drivers/pcl812.c
View File

@ -612,33 +612,6 @@ static int pcl812_ai_cmdtest(struct comedi_device *dev,
* 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 (devpriv->use_ext_trg) {
if (cmd->convert_src != TRIG_EXT) {
cmd->convert_src = TRIG_EXT;
err++;
}
} else {
if (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++;