staging: comedi: das08: fix bug in das08_ao_winsn()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Mon, 25 Aug 2014 23:04:36 +0000 (16:04 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 30 Aug 2014 20:22:33 +0000 (13:22 -0700)
commit862f77363966434c35f1cbc17fcf1fe9cc9f497c
tree547db720af48b43c8b84c339ae9a33940b72e599
parent073d4632600cb76e7452f8eaa25b720fa9a992ca
staging: comedi: das08: fix bug in das08_ao_winsn()

The comedi core expects (*insn_write) functions to write insn->n values
to the hardware and return the number of values written.

Currently, this function only writes the first value. Fix it to work
like the core expects.

For aesthetics, rename the function and tidy it up a bit.

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/das08.c