linux-kernel - RE: [PATCH v8 2/2] ARM: EXYNOS: Move PMU specific definitions from common.h

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Message-id: <002401cfdd23$b538dbf0$1faa93d0$@samsung.com>
Date:	Wed, 01 Oct 2014 08:29:16 +0530
From:	Pankaj Dubey <pankaj.dubey@...sung.com>
To:	'Arnd Bergmann' <arnd@...db.de>,
	linux-arm-kernel@...ts.infradead.org
Cc:	linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
	kgene.kim@...sung.com, linux@....linux.org.uk, naushad@...sung.com,
	tomasz.figa@...il.com, thomas.ab@...sung.com,
	vikas.sajjan@...sung.com
Subject: RE: [PATCH v8 2/2] ARM: EXYNOS: Move PMU specific definitions from
 common.h

Hi Arnd,

On Tuesday, September 30, 2014 4:09 PM, Arnd Bergmann wrote,
> To: linux-arm-kernel@...ts.infradead.org
> Cc: Pankaj Dubey; linux-kernel@...r.kernel.org;
linux-samsung-soc@...r.kernel.org;
> kgene.kim@...sung.com; linux@....linux.org.uk; naushad@...sung.com;
> tomasz.figa@...il.com; thomas.ab@...sung.com; vikas.sajjan@...sung.com
> Subject: Re: [PATCH v8 2/2] ARM: EXYNOS: Move PMU specific definitions
from
> common.h
> 
> On Tuesday 30 September 2014 15:51:21 Pankaj Dubey wrote:
> >
> > +static inline void pmu_raw_writel(u32 val, u32 offset) {
> > +       __raw_writel(val, pmu_base_addr + offset); }
> > +
> > +static inline u32 pmu_raw_readl(u32 offset) {
> > +       return __raw_readl(pmu_base_addr + offset); }
> > +
> >
> 
> While you're at it, please convert these to use readl_relaxed() instead,
which is safe to
> use in drivers and works independent of CPU endianess.
> 

OK, I will update this. 

Thanks,
Pankaj Dubey
> 	Arnd

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