From: pawel.moll@arm.com (Pawel Moll)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 01/11] input: ambakmi: Add missing clk_[un]prepare() calls
Date: Tue, 04 Sep 2012 14:45:41 +0100 [thread overview]
Message-ID: <1346766341.2605.82.camel@hornet> (raw)
In-Reply-To: <20120904153744.10e07940@skate>
On Tue, 2012-09-04 at 14:37 +0100, Thomas Petazzoni wrote:
> > --- a/drivers/input/serio/ambakmi.c
> > +++ b/drivers/input/serio/ambakmi.c
> > @@ -72,10 +72,14 @@ static int amba_kmi_open(struct serio *io)
> > unsigned int divisor;
> > int ret;
> >
> > - ret = clk_enable(kmi->clk);
> > + ret = clk_prepare(kmi->clk);
> > if (ret)
> > goto out;
> >
> > + ret = clk_enable(kmi->clk);
> > + if (ret)
> > + goto clk_unprepare;
> > +
>
> What about using clk_prepare_enable() here?
>
> > free_irq(kmi->irq, kmi);
> > clk_disable(kmi->clk);
> > + clk_unprepare(kmi->clk);
>
> And clk_disable_unprepare() here?
Sure thing, thanks for pointing that out!
Pawel
next prev parent reply other threads:[~2012-09-04 13:45 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-03 16:25 [PATCH 00/11] Versatile Express infrastructure Pawel Moll
2012-09-03 16:25 ` [PATCH 01/11] input: ambakmi: Add missing clk_[un]prepare() calls Pawel Moll
2012-09-04 13:37 ` Thomas Petazzoni
2012-09-04 13:45 ` Pawel Moll [this message]
2012-09-03 16:25 ` [PATCH 02/11] misc: Versatile Express config bus infrastructure Pawel Moll
2012-09-03 21:17 ` Arnd Bergmann
2012-09-04 11:53 ` Pawel Moll
2012-09-04 12:45 ` Arnd Bergmann
2012-09-04 16:41 ` Pawel Moll
2012-09-03 16:25 ` [PATCH 03/11] misc: Versatile Express reset driver Pawel Moll
2012-09-03 16:25 ` [PATCH 04/11] misc: Versatile Express display muxer driver Pawel Moll
2012-09-03 21:21 ` Arnd Bergmann
2012-09-04 11:53 ` Pawel Moll
2012-09-03 16:25 ` [PATCH 05/11] clk: Versatile Express clock generators ("osc") driver Pawel Moll
2012-09-10 19:14 ` Mike Turquette
2012-09-11 16:10 ` Pawel Moll
2012-09-11 18:00 ` Linus Walleij
2012-09-12 16:56 ` Pawel Moll
2012-09-11 18:33 ` Mike Turquette
2012-09-03 16:25 ` [PATCH 06/11] clk: Common clocks implementation for Versatile Express Pawel Moll
2012-09-03 21:24 ` Arnd Bergmann
2012-09-04 11:53 ` Pawel Moll
2012-09-04 12:43 ` Linus Walleij
2012-09-04 17:12 ` Ryan Harkin
2012-09-10 20:10 ` Mike Turquette
2012-09-03 16:25 ` [PATCH 07/11] regulators: Versatile Express regulator driver Pawel Moll
2012-09-03 16:25 ` [PATCH 08/11] hwmon: Versatile Express hwmon driver Pawel Moll
2012-09-03 16:25 ` [PATCH 09/11] misc: Versatile Express system registers driver Pawel Moll
2012-09-03 16:25 ` [PATCH 10/11] ARM: vexpress: Add config bus components and clocks to DTs Pawel Moll
2012-09-04 12:58 ` Rob Herring
2012-09-04 13:05 ` Pawel Moll
2012-09-04 14:31 ` Rob Herring
2012-09-04 15:37 ` Pawel Moll
2012-09-04 17:51 ` Rob Herring
2012-09-19 9:44 ` Pawel Moll
2012-09-03 16:25 ` [PATCH 11/11] ARM: vexpress: Start using new Versatile Express infrastructure Pawel Moll
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