Commits
H Hartley Sweeten committed fe0d96bf519
staging: comedi: usbduxfast: TRIG_EXT is only valid for cmd->start_src According to the code, and verified with the author Bernd Porr, the TRIG_EXT trigger is only valid for the cmd->start_src. Remove this trigger from the cmd->scan_begin_src and cmd->convert_src. The only valid scan_begin_src is then TRIG_FOLLOW and the convert_src is only TRIG_TIMER. Remove the redundant unique trigger checks in Step 2b of the (*do_cmdtest) as well as any other unnecessary checks of those trigger sources. Also remove the incorrect comment for a cmd->stop_src of TRIG_EXT. 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>