From: Ian Abbott <abbotti@mev.co.uk>
Date: Thu, 4 Apr 2013 13:58:47 +0000 (+0100)
Subject: staging: comedi: add comedi_release_hardware_device()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~137^2~301
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3346b798f202bf2f5b5272870ecdb75acec2e752;p=pandora-kernel.git

staging: comedi: add comedi_release_hardware_device()

Add `comedi_release_hardware_device()` as a replacement for the call
sequence `comedi_find_board_minor()`, `comedi_free_board_minor()`.  This
is slightly safer as we can make sure nothing funny happens to the found
`comedi_file_info_table[]` entry in the middle of the sequence.  Change
`comedi_auto_unconfig()` to call the new function instead of the old
sequence.  Remove `comedi_find_board_minor()` as it has no other
callers.

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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