From: Ian Abbott <abbotti@mev.co.uk>
Date: Fri, 2 Nov 2012 19:17:57 +0000 (+0000)
Subject: staging: comedi: cb_pcidas64: use auto_attach method
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~84^2~616
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b91524ee48771586b99bfbed9d4607c3e407d7cb;p=pandora-kernel.git

staging: comedi: cb_pcidas64: use auto_attach method

This driver does not need to support manual attachment of supported PCI
devices.  Replace the `attach()` hook with an `auto_attach()` hook.
This will be called via `comedi_pci_auto_config()` at PCI probe time.

The `auto_attach()` calls new function `cb_pcidas64_find_pci_board()` to
find the correct entry in `pcidas64_boards[]` for the PCI device.

This driver no longer increments the PCI reference count during
attachment, so remove the call to `pci_dev_put()` when detaching the
device.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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