linux-kernel - Re: [PATCH v7 5/5] amba: Remove unused amba_pclk

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Date:	Wed, 15 Oct 2014 09:21:00 +0200
From:	Ulf Hansson <ulf.hansson@...aro.org>
To:	Krzysztof Kozlowski <k.kozlowski@...sung.com>
Cc:	Russell King <linux@....linux.org.uk>,
	Dan Williams <dan.j.williams@...el.com>,
	Vinod Koul <vinod.koul@...el.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	dmaengine@...r.kernel.org, Grant Likely <grant.likely@...aro.org>,
	Lars-Peter Clausen <lars@...afoo.de>,
	Michal Simek <michal.simek@...inx.com>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Len Brown <len.brown@...el.com>, Pavel Machek <pavel@....cz>,
	Randy Dunlap <rdunlap@...radead.org>,
	Alan Stern <stern@...land.harvard.edu>,
	"linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
Subject: Re: [PATCH v7 5/5] amba: Remove unused amba_pclk_enable/disable macros

On 24 September 2014 15:50, Krzysztof Kozlowski <k.kozlowski@...sung.com> wrote:
> Remove the amba_pclk_enable and amba_pclk_disable macros because they
> are not used by the drivers.
>
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>

Reviewed-by: Ulf Hansson <ulf.hansson@...aro.org>

Kind regards
Uffe

> ---
>  include/linux/amba/bus.h | 6 ------
>  1 file changed, 6 deletions(-)
>
> diff --git a/include/linux/amba/bus.h b/include/linux/amba/bus.h
> index fd0c0bfa1d38..275e4a346de7 100644
> --- a/include/linux/amba/bus.h
> +++ b/include/linux/amba/bus.h
> @@ -87,12 +87,6 @@ struct amba_device *amba_find_device(const char *, struct device *, unsigned int
>  int amba_request_regions(struct amba_device *, const char *);
>  void amba_release_regions(struct amba_device *);
>
> -#define amba_pclk_enable(d)    \
> -       (IS_ERR((d)->pclk) ? 0 : clk_enable((d)->pclk))
> -
> -#define amba_pclk_disable(d)   \
> -       do { if (!IS_ERR((d)->pclk)) clk_disable((d)->pclk); } while (0)
> -
>  static inline void amba_pclk_prepare(struct amba_device *dev)
>  {
>         clk_prepare(dev->pclk);
> --
> 1.9.1
>
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