From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Thu, 20 Nov 2014 22:10:49 +0000 (-0700)
Subject: staging: comedi: adv_pci1724: use comedi_timeout() to wait for DAC idle state
X-Git-Tag: omap-for-v3.19/fixes-rc1~73^2~111
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e25e22b01203f6588b0124cc2d3d45756d6de59f;p=pandora-kernel.git

staging: comedi: adv_pci1724: use comedi_timeout() to wait for DAC idle state

Use the comedi_timeout() helper to wait for the DAC to be idle before
writing to it.

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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