linux-kernel - Re: [PATCH 4/6] clk: mediatek: Add basic clocks for Mediatek MT8135.

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Message-ID: <20150327092144.GW9742@pengutronix.de>
Date:	Fri, 27 Mar 2015 10:21:44 +0100
From:	Sascha Hauer <s.hauer@...gutronix.de>
To:	Stephen Boyd <sboyd@...eaurora.org>
Cc:	Mike Turquette <mturquette@...aro.org>,
	YH Chen <yh.chen@...iatek.com>, linux-kernel@...r.kernel.org,
	Henry Chen <henryc.chen@...iatek.com>,
	linux-mediatek@...ts.infradead.org, kernel@...gutronix.de,
	Matthias Brugger <matthias.bgg@...il.com>,
	Yingjoe Chen <Yingjoe.Chen@...iatek.com>,
	Eddie Huang <eddie.huang@...iatek.com>,
	linux-arm-kernel@...ts.infradead.org,
	James Liao <jamesjj.liao@...iatek.com>
Subject: Re: [PATCH 4/6] clk: mediatek: Add basic clocks for Mediatek MT8135.

On Fri, Mar 27, 2015 at 12:39:50AM -0700, Stephen Boyd wrote:
> On 03/19, Sascha Hauer wrote:
> > diff --git a/drivers/clk/mediatek/clk-mt8135.c b/drivers/clk/mediatek/clk-mt8135.c
> > new file mode 100644
> > index 0000000..a22f6fa
> > --- /dev/null
> > +++ b/drivers/clk/mediatek/clk-mt8135.c
> > @@ -0,0 +1,640 @@
> > +/*
> > + * Copyright (c) 2014 MediaTek Inc.
> > + * Author: James Liao <jamesjj.liao@...iatek.com>
> > + *
> > + * This program is free software; you can redistribute it and/or modify
> > + * it under the terms of the GNU General Public License version 2 as
> > + * published by the Free Software Foundation.
> > + *
> > + * This program is distributed in the hope that it will be useful,
> > + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> > + * GNU General Public License for more details.
> > + */
> > +
> > +#include <linux/of.h>
> > +#include <linux/of_address.h>
> > +#include <linux/slab.h>
> > +#include <linux/mfd/syscon.h>
> > +#include <dt-bindings/clock/mt8135-clk.h>
> > +
> > +#include "clk-mtk.h"
> > +#include "clk-gate.h"
> > +
> > +static DEFINE_SPINLOCK(lock);
> 
> Nitpick: 'lock' is very generic. Lockdep will use the variable
> name in its output, so it's wise to make locks have better names
> if possible. How about mt8135_lock?

I just renamed this to mt8135_clk_lock/mt8173_clk_lock and resent the
series.

Sascha

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