From: Ian Abbott <abbotti@mev.co.uk>
Date: Thu, 4 Apr 2013 13:59:11 +0000 (+0100)
Subject: staging: comedi: reduce use of struct comedi_file_info
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~137^2~277
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e04c25435e2cf0049def6ab4c28e49494a68dde;p=pandora-kernel.git

staging: comedi: reduce use of struct comedi_file_info

Since the parameters of `comedi_read_subdevice()` and
`comedi_write_subdevice()` have changed, there is no longer a need to
keep a local variable `struct comedi_file_info *info` hanging around in
the file operation functions and device attribute access functions.
Remove the variable from those function and replace the call sequence
`info = comedi_file_info_from_minor(minor)`,  `dev =
comedi_dev_from_file_info(info)` with the simpler `dev =
comedi_dev_from_minor(minor)`.

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

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