From: Ian Abbott <abbotti@mev.co.uk>
Date: Thu, 1 Nov 2012 16:28:27 +0000 (+0000)
Subject: staging: comedi: gsc_hpdi: use auto_attach method
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~84^2~693
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4e95df1f482412162ef03fe3a877aa95706b36b9;p=pandora-kernel.git

staging: comedi: gsc_hpdi: use auto_attach method

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

This driver no longer increments the PCI reference 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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