From: Catalin Marinas <catalin.marinas@arm.com>
To: Michal Simek <michal.simek@xilinx.com>
Cc: linux-arm-kernel@lists.infradead.org,
Mark Rutland <mark.rutland@arm.com>,
Min-Hua Chen <orca.chen@gmail.com>,
Andre Przywara <andre.przywara@arm.com>,
Liviu Dudau <Liviu.Dudau@arm.com>,
linux-kernel@vger.kernel.org, Will Deacon <will.deacon@arm.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Olof Johansson <olof@lixom.net>,
Thierry Reding <treding@nvidia.com>
Subject: Re: [PATCH] arm64: Rename temp variable in read*_relaxed()
Date: Mon, 18 May 2015 14:30:45 +0100 [thread overview]
Message-ID: <20150518133044.GD21251@e104818-lin.cambridge.arm.com> (raw)
In-Reply-To: <4f9792c7d10ca30a9b6ba5e2860b56814a41309c.1431947444.git.michal.simek@xilinx.com>
On Mon, May 18, 2015 at 01:10:48PM +0200, Michal Simek wrote:
> This resolves the following sparse warning from readl() and other
> macros, which ends up embedding readl_relaxed() using the same
> variable.
>
> Warning log:
> include/asm-generic/io.h:364:16: warning: symbol '__v' shadows an
> earlier one
> include/asm-generic/io.h:364:16: originally declared here
> include/asm-generic/io.h:372:16: warning: symbol '__v' shadows an
> earlier one
> include/asm-generic/io.h:372:16: originally declared here
> include/asm-generic/io.h:380:16: warning: symbol '__v' shadows an
> earlier one
> include/asm-generic/io.h:380:16: originally declared here
> include/asm-generic/io.h:568:16: warning: symbol '__v' shadows an
> earlier one
> include/asm-generic/io.h:568:16: originally declared here
> include/asm-generic/io.h:576:16: warning: symbol '__v' shadows an
> earlier one
> include/asm-generic/io.h:576:16: originally declared here
> include/asm-generic/io.h:584:16: warning: symbol '__v' shadows an
> earlier one
> include/asm-generic/io.h:584:16: originally declared here
>
> The same patch was already applied to arm32 as
> "ARM: 7118/1: rename temp variable in read*_relaxed()"
> (sha1: b0c1264f534a1cb3c52036a23a04d238434a0df6)
>
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Applied. Thanks.
--
Catalin
prev parent reply other threads:[~2015-05-18 13:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-18 11:10 Michal Simek
2015-05-18 13:09 ` Liviu Dudau
2015-05-18 13:30 ` Catalin Marinas [this message]
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