From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Mon, 25 Aug 2014 23:04:33 +0000 (-0700)
Subject: staging: comedi: quatech_daqp_cs: fix bug in daqp_ao_insn_write()
X-Git-Tag: fixes-for-v3.18-merge-window~15^2~1019
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e024181b02ed6b833358bede3f2d0c52cb5fb6bc;p=pandora-kernel.git

staging: comedi: quatech_daqp_cs: fix bug in daqp_ao_insn_write()

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.

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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