staging: comedi: hwdrv_apci3120: cmd->convert_src is always TRIG_TIMER
commita19f71615875b207813fee32db983903a0ec5729
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 29 Apr 2014 19:59:48 +0000 (29 12:59 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 4 May 2014 00:06:34 +0000 (3 20:06 -0400)
tree4f077a88f9b98736b7743dea6547639ce562ca13
parent2f673c5d10511e790de97ab885878cbad1678245
staging: comedi: hwdrv_apci3120: cmd->convert_src is always TRIG_TIMER

The (*do_cmdtest) validates that the cmd->convert_src can only be
TRIG_TIMER. Remove the unnecessay checks.

THis also simplifies the (*do_cmd) a bit since "mode 3" (whatever that
is) is never a valid mode.

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/addi-data/hwdrv_apci3120.c