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Date:   Thu, 25 May 2023 17:44:40 +0100
From:   Catalin Marinas <catalin.marinas@arm.com>
To:     Arnd Bergmann <arnd@kernel.org>
Cc:     Ingo Molnar <mingo@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
        Russell King <linux@armlinux.org.uk>,
        Will Deacon <will@kernel.org>, Guo Ren <guoren@kernel.org>,
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        Paul Walmsley <paul.walmsley@sifive.com>,
        Albert Ou <aou@eecs.berkeley.edu>,
        Heiko Carstens <hca@linux.ibm.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
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Subject: Re: [PATCH] irq_work: consolidate arch_irq_work_raise prototypes
Message-ID: <ZG+QeFcqLNypuMLY@arm.com>
References: <20230516200341.553413-1-arnd@kernel.org>
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On Tue, May 16, 2023 at 10:02:31PM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@arndb.de>
> 
> The prototype was hidden on x86, which causes a warning:
> 
> kernel/irq_work.c:72:13: error: no previous prototype for 'arch_irq_work_raise' [-Werror=missing-prototypes]
> 
> Fix this by providing it in only one place that is always visible.
> 
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Acked-by: Catalin Marinas <catalin.marinas@arm.com>