From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Wed, 5 Aug 2015 17:44:54 +0000 (-0700)
Subject: staging: comedi: me4000: use comedi_timeout() to wait for ai (*insn_read)
X-Git-Tag: omap-for-v4.3/fixes-merge-window~44^2~218
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=023c129f0a90edf1a9cf2c7ba9086f029f56d488;p=pandora-kernel.git

staging: comedi: me4000: use comedi_timeout() to wait for ai (*insn_read)

Use the comedi_timeout() helper to busy-wait for the analog input end-of-
conversion instead of the udelay().

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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