linux-kernel - Re: [PATCH] MIPS: loongson2: cpufreq: fix broken cpufreq

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Message-ID: <CAOh2x==snAt8UfdG+d_FvA6m9Pqnp_BmonOB=u7UX1MLH8O89A@mail.gmail.com>
Date:	Fri, 12 Jul 2013 11:35:05 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Aaro Koskinen <aaro.koskinen@....fi>
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>,
	Ralf Baechle <ralf@...ux-mips.org>, cpufreq@...r.kernel.org,
	Julia Lawall <Julia.Lawall@...6.fr>, linux-mips@...ux-mips.org,
	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH] MIPS: loongson2: cpufreq: fix broken cpufreq

On Fri, Jul 12, 2013 at 1:04 AM, Aaro Koskinen <aaro.koskinen@....fi> wrote:
> Commit 42913c799 (MIPS: Loongson2: Use clk API instead of direct
> dereferences) broke the cpufreq functionality on Loongson2 boards:
> clk_set_rate() is called before the CPU frequency table is initialized,
> and therefore will always fail.
>
> Fix by moving the clk_set_rate() after the table initialization.
> Tested on Lemote FuLoong mini-PC.
>
> Signed-off-by: Aaro Koskinen <aaro.koskinen@....fi>
> Cc: stable@...r.kernel.org
> ---
>  drivers/cpufreq/loongson2_cpufreq.c | 11 ++++++-----
>  1 file changed, 6 insertions(+), 5 deletions(-)

Ackec-by: Viresh Kumar <viresh.kumar@...aro.org>
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