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From: Paul Bolle <pebolle@tiscali.nl>
To: Leo Yan <leo.yan@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Kumar Gala <galak@codeaurora.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>,
	Jassi Brar <jassisinghbrar@gmail.com>,
	Wei Xu <xuwei5@hisilicon.com>,
	Bintian Wang <bintian.wang@huawei.com>,
	Haojian Zhuang <haojian.zhuang@linaro.org>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Guodong Xu <guodong.xu@linaro.org>,
	Jian Zhang <zhangjian001@hisilicon.com>,
	Zhenwei Wang <Zhenwei.wang@hisilicon.com>,
	Haoju Mo <mohaoju@hisilicon.com>,
	Dan Zhao <dan.zhao@hisilicon.com>,
	kongfei@hisilicon.com, Guangyue Zeng <zengguangyue@hisilicon.com>
Subject: Re: [RFC PATCH 2/3] mailbox: Hisilicon: add mailbox driver
Date: Tue, 04 Aug 2015 11:17:39 +0200	[thread overview]
Message-ID: <1438679859.8734.35.camel@tiscali.nl> (raw)
In-Reply-To: <20150804084930.GA27609@leoy-linaro>

On di, 2015-08-04 at 16:49 +0800, Leo Yan wrote:
> On Tue, Aug 04, 2015 at 10:30:24AM +0200, Paul Bolle wrote:
> > On ma, 2015-08-03 at 09:13 +0800, Leo Yan wrote:
> > > --- /dev/null
> > > +++ b/drivers/mailbox/hisilicon/Kconfig
> > 
> > > +config HISI_MBOX
> > > +	bool "Hisilicon's Mailbox"
> > > +	depends on ARCH_HISI || OF
> > 
> > ARCH_HISI is available on either ARM64 or ARM. ARM64 selects OF. On ARM
> > ARCH_HISI depends on ARCH_MULTIV7 which depends on ARCH_MULTIPLATFORM.
> > That selects USE_OF which on its turn selects OF.
> > 
> > So, HISI_MBOX implies OF, correct?
> 
> Exactly, will simply use "depends on ARCH_HISI".

That change would alter the dependencies. My remark was made just to
make clear why I think CONFIG_OF will always be defined. But now I guess
you actually meant
	depends on ARCH_HISI && OF

And that would, I think, indeed be equivalent to
	depends on ARCH_HISI

Thanks,


Paul Bolle

  parent reply	other threads:[~2015-08-04  9:17 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-03  1:13 [RFC PATCH 0/3] mailbox: hisilicon: add mailbox driver Leo Yan
2015-08-03  1:13 ` [RFC PATCH 1/3] dt-bindings: mailbox: Document Hisilicon " Leo Yan
2015-08-03  1:13 ` [RFC PATCH 2/3] mailbox: Hisilicon: add " Leo Yan
2015-08-04  8:30   ` Paul Bolle
2015-08-04  8:49     ` Leo Yan
2015-08-04  9:00       ` Leo Yan
2015-08-04  9:17       ` Paul Bolle [this message]
2015-08-04  9:56         ` Leo Yan
2015-08-03  1:13 ` [RFC PATCH 3/3] arm64: dts: add Hi6220 mailbox node Leo Yan
2015-08-05 10:52 ` [RFC PATCH 0/3] mailbox: hisilicon: add mailbox driver Jassi Brar
2015-08-05 23:17   ` Leo Yan
2015-08-10  7:02     ` Jassi Brar
2015-08-10  8:52       ` Leo Yan

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