linux-kernel - [PATCH 0/3] VME driver fixes

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Message-ID: <1320401551-29287-1-git-send-email-manohar.vanga@cern.ch>
Date:	Fri, 4 Nov 2011 11:12:28 +0100
From:	Manohar Vanga <manohar.vanga@...n.ch>
To:	<martyn.welch@...com>
CC:	<gregkh@...e.de>, <cota@...ap.org>, <devel@...verdev.osuosl.org>,
	<linux-kernel@...r.kernel.org>,
	Manohar Vanga <manohar.vanga@...n.ch>
Subject: [PATCH 0/3] VME driver fixes

Hi Martyn,

These three patches fix the issues raised by you in the discussion
regarding the removal of the VME driver from the staging tree.

* staging: vme: fix comment in __vme_register_driver()

This patch fixes the comment which doesn't apply as we didn't add the
bridge reference counting functions patch.

The code is still safe as vme_buses_lock is held when registering devices
(and vme_unregister_bridge needs to acquire it in order to remove the
bridge). The only different I can see is that the probe() calls will go
through entirely in this case before remove() is immediately called on
them (whereas with the vme_bridge_get(), a probe in the middle could fail
and we could quickly unregister the bridge).

* staging: vme: remove vme_add_bus() and vme_remove_bus()

These have been renamed to vme_register/unregister_bridge respectively.

Please let me know if you feel any other changes need to be made. Thanks
and best regards.

Manohar Vanga

Manohar Vanga (3):
  staging: vme: fix comment in __vme_register_driver()
  staging: vme: remove vme_add_bus() and vme_remove_bus()
  staging: vme: fix comment for struct vme_dev

 drivers/staging/vme/vme.c |   31 +++++++++----------------------
 drivers/staging/vme/vme.h |    2 +-
 2 files changed, 10 insertions(+), 23 deletions(-)

-- 
1.7.4.1

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