From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Thu, 20 Nov 2014 22:10:48 +0000 (-0700)
Subject: staging: comedi: adv_pci1724: introduce adv_pci1724_insn_write()
X-Git-Tag: omap-for-v3.19/fixes-rc1~73^2~112
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dcbd4ed87cc82398238eb870008a338b4faec76f;p=pandora-kernel.git

staging: comedi: adv_pci1724: introduce adv_pci1724_insn_write()

The analog output, offset calib, and gain calib subdevices all use similar
(*insn_write) functions. The onyl difference is the 'mode' that is passed
to the set_dac() helper.

Introduce a new (*insn_write) function that can be used by all the subdevices.
Use the s->private member to pass the 'mode' needed by set_dac(). Remove the
subdevice specific (*insn_write) functions.

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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