staging: comedi: ni_mio_common: tidy up AO scan begin

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The (*do_cmdtest) validates that the cmd->scan_begin_src will only be
TRIG_TIMER or TRIG_EXT. Refactor ni_ao_cmd_set_update() and remove the
BUG() which can never occur.

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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H Hartley Sweeten 2016-04-14 09:58:01 -07:00 • committed by Greg Kroah-Hartman

parent 55f9e7d9d3

commit 1392dccbbd

1 changed files with 15 additions and 24 deletions

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drivers/staging/comedi/drivers/ni_mio_common.c

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