From: olof@lixom.net (Olof Johansson)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 1/2] platform: Remove most references to platform_bus device
Date: Wed, 23 Jul 2014 19:48:01 -0700 [thread overview]
Message-ID: <CAOesGMjuPqpjkhABjjhvd7z0PUK==pbn+afFXWQ+s6zWRFY1ow@mail.gmail.com> (raw)
In-Reply-To: <20140724021457.GA31573@kroah.com>
On Wed, Jul 23, 2014 at 7:14 PM, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
> On Wed, Jul 23, 2014 at 10:49:01AM -0700, Olof Johansson wrote:
>> On Wed, Jul 23, 2014 at 10:41 AM, Greg Kroah-Hartman
>> <gregkh@linuxfoundation.org> wrote:
>> > On Wed, Jul 23, 2014 at 06:07:18PM +0100, Pawel Moll wrote:
>> >> A number of board files in arch/arm and arch/unicore32
>> >> explicitly reference platform_bus device as a parent
>> >> for new platform devices.
>> >>
>> >> This is unnecessary, as platform device API guarantees
>> >> that devices with NULL parent are going to by adopted
>> >> by the mentioned "root" device.
>> >>
>> >> This patch removes or replaces with NULL such references.
>> >>
>> >> Signed-off-by: Pawel Moll <pawel.moll@arm.com>
>> >> ---
>> >> arch/arm/mach-bcm/board_bcm21664.c | 3 +--
>> >> arch/arm/mach-bcm/board_bcm281xx.c | 3 +--
>> >> arch/arm/mach-clps711x/board-edb7211.c | 6 +++---
>> >> arch/arm/mach-clps711x/board-p720t.c | 6 +++---
>> >> arch/arm/mach-imx/mach-mx27ads.c | 2 +-
>> >> arch/arm/mach-shmobile/board-ape6evm.c | 14 +++++++-------
>> >> arch/arm/mach-shmobile/board-bockw.c | 19 ++++++++----------
>> >> arch/arm/mach-shmobile/board-genmai.c | 5 ++---
>> >> arch/arm/mach-shmobile/board-koelsch.c | 26 ++++++++++++-------------
>> >> arch/arm/mach-shmobile/board-lager.c | 34 ++++++++++++++-------------------
>> >> arch/arm/mach-shmobile/board-marzen.c | 1 -
>> >> arch/arm/mach-shmobile/setup-r7s72100.c | 2 +-
>> >> arch/arm/mach-shmobile/setup-r8a73a4.c | 8 ++++----
>> >> arch/arm/mach-shmobile/setup-r8a7778.c | 13 ++++++-------
>> >> arch/arm/mach-shmobile/setup-r8a7779.c | 6 +++---
>> >> arch/arm/mach-shmobile/setup-r8a7790.c | 10 +++++-----
>> >> arch/arm/mach-shmobile/setup-r8a7791.c | 8 ++++----
>> >> arch/unicore32/kernel/puv3-core.c | 2 +-
>> >> arch/unicore32/kernel/puv3-nb0916.c | 6 +++---
>> >> 19 files changed, 79 insertions(+), 95 deletions(-)
>> >
>> > Looks good, if there are no objections, I'll take this through my
>> > driver-core tree, so that your follow-on patches that change things will
>> > still apply.
>>
>> Acked-by: Olof Johansson <olof@lixom.net>
>>
>> Just in case we end up having dependent patches and/or lots of
>> conflicts, can you stick these on a short topic branch that we can
>> also pull in?
>
> Hm, I don't normally do "short topic branches", so I've just stuck it
> into my driver-core-next branch of my driver-core.git tree on
> kernel.org. I doubt the "make platform_bus static" or "make it a
> platform device" will happen soon, given my questions on the other patch
> in this series.
Ok. Hopefully this doesn't cause too many conflicts before the merge
window. None right now. And if it does, driver-core-next is only 30
patches so we could merge it as a dependency if needed (I'll let you
know if it comes to that).
-Olof
prev parent reply other threads:[~2014-07-24 2:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-23 17:07 [PATCH v4 1/2] platform: Remove most references to platform_bus device Pawel Moll
2014-07-23 17:07 ` [PATCH v4 2/2] platform: Make platform_bus device a platform device Pawel Moll
2014-07-23 17:40 ` Greg Kroah-Hartman
2014-07-23 18:53 ` Olof Johansson
2014-07-23 17:41 ` [PATCH v4 1/2] platform: Remove most references to platform_bus device Greg Kroah-Hartman
2014-07-23 17:49 ` Olof Johansson
2014-07-24 2:14 ` Greg Kroah-Hartman
2014-07-24 2:48 ` Olof Johansson [this message]
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