From: Ian Abbott <abbotti@mev.co.uk>
Date: Thu, 4 Apr 2013 13:59:12 +0000 (+0100)
Subject: staging: comedi: refactor comedi_dev_from_minor()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~137^2~276
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3abc831386e3606fbb21acf0ee5231df0d0185f;p=pandora-kernel.git

staging: comedi: refactor comedi_dev_from_minor()

Refactor `comedi_dev_from_minor()` to call one of two new functions
`comedi_dev_from_board_minor()` (for minor device numbers less than
`COMEDI_NUM_BOARD_MINORS`) or `comedi_dev_from_subdevice_minor()` (for
minor device numbers greater than or equal to `COMEDI_NUM_BOARD_MINORS`,
which are subdevice minor device numbers).

Remove `comedi_file_info_from_minor()` as it is no longer used.

This is a step towards removing `struct comedi_file_info`.

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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