From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Wed, 19 Dec 2012 22:44:02 +0000 (-0700)
Subject: staging: comedi: comedi_fops: introduce comedi_is_subdevice_in_error()
X-Git-Tag: v3.9-rc1~127^2~518
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c098c21a9d32f1cd828f23e617cb55909c75e7e2;p=pandora-kernel.git

staging: comedi: comedi_fops: introduce comedi_is_subdevice_in_error()

Introduce, and use, a helper to check the subdevice runflags to see if
the SRF_ERROR flag is set.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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