staging: comedi: das1800: clarify the analog input cmd triggers
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Fri, 8 Apr 2016 19:42:04 +0000 (12:42 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 29 Apr 2016 05:16:10 +0000 (22:16 -0700)
commita2706b094353b6210446af3be174c9eddfd7ce01
tree16d338e6b78ab2aa31ce8bce531eb6a2053bb010
parent5f657f8bf3fd4a238239264dc56b2edd6bee9e07
staging: comedi: das1800: clarify the analog input cmd triggers

Clarify the documentation in the comedi driver comment block to
better explain the cmd triggert.

Add a comment to step 2b of the (*do_cmdtest) to clarify the
trigger check.

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>
drivers/staging/comedi/drivers/das1800.c