linux-kernel - Re: [PATCH 1/2] clk: pxa mark dummy helper as 'inline'

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Date:   Tue, 8 Nov 2016 14:42:59 -0800
From:   Stephen Boyd <sboyd@...eaurora.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Michael Turquette <mturquette@...libre.com>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] clk: pxa mark dummy helper as 'inline'

On 11/08, Arnd Bergmann wrote:
> The dummy_clk_set_parent function is marked as 'static' but is
> no longer referenced from the pxa25x clk driver after the last use
> of the RATE_RO_OPS() macro is gone from this file, causing a
> harmless build warning:
> 
> In file included from drivers/clk/pxa/clk-pxa25x.c:24:0:
> drivers/clk/pxa/clk-pxa.h:146:12: error: 'dummy_clk_set_parent' defined but not used [-Werror=unused-function]
> 
> This marks the functon as 'inline', which lets the compiler simply
> drop it when it gets referenced.
> 
> Fixes: 9fe694295098 ("clk: pxa: transfer CPU clock setting from pxa2xx-cpufreq")

I hope I don't rewrite clk-next history... I need some sort of
magic git pre-commit hook that rewrites fixes tags if the hash
changes.

> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> ---

Applied to clk-next

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