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staging: comedi: comedi_fops: introduce comedi_is_subdevice_in_error()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Wed, 19 Dec 2012 22:44:02 +0000 (15:44 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 7 Jan 2013 22:25:49 +0000 (14:25 -0800)
commitc098c21a9d32f1cd828f23e617cb55909c75e7e2
tree2e9e7ebd62a4cb218cc350fc5a4ea40d7c8acc2ftree
parentade1764ff5f03bea4bc848de5e6d3db0758ff15acommit | diff
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>
drivers/staging/comedi/comedi_fops.c diff | blob | blame | history
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