From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Thu, 20 Nov 2014 22:10:53 +0000 (-0700)
Subject: staging: comedi: adv_pci1724: define the dac control register bits
X-Git-Tag: omap-for-v3.19/fixes-rc1~73^2~107
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83d94bcc8e524c5dfe9443007600dfdecd81a5d9;p=pandora-kernel.git

staging: comedi: adv_pci1724: define the dac control register bits

Define the bits for the DAC control register and remove the enum along
with the helper functions.

Simplify adv_pci1724_insn_write() a bit. The 'ctrl' bits are based on
the 'chan' and 'mode' and do not need to be recalculated for each 'val'.

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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