linux-kernel - RE: [PATCH v5 5/5] ARM: EXYNOS: Move PMU specific definitions from common.h

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Date:	Sat, 05 Jul 2014 12:40:45 +0530
From:	Pankaj Dubey <pankaj.dubey@...sung.com>
To:	'Tomasz Figa' <t.figa@...sung.com>,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	kgene.kim@...sung.com, linux@....linux.org.uk,
	vikas.sajjan@...sung.com, joshi@...sung.com, naushad@...sung.com,
	thomas.ab@...sung.com, chow.kim@...sung.com
Subject: RE: [PATCH v5 5/5] ARM: EXYNOS: Move PMU specific definitions from
 common.h

Hi Tomasz,

On Monday, June 30, 2014 Tomasz Figa wrote:
> Hi Pankaj,
> 
> On 25.06.2014 16:03, Pankaj Dubey wrote:
> > This patch moves PMU specific definitions into a new file as
> > exynos-pmu.h.
> > This will help in reducing dependency of common.h in pmu.c.
> >
> > Signed-off-by: Pankaj Dubey <pankaj.dubey@...sung.com>
> > ---
> >  arch/arm/mach-exynos/common.h     |   17 -----------------
> >  arch/arm/mach-exynos/exynos-pmu.h |   31
> +++++++++++++++++++++++++++++++
> >  arch/arm/mach-exynos/pm.c         |    1 +
> >  arch/arm/mach-exynos/pmu.c        |    2 +-
> >  4 files changed, 33 insertions(+), 18 deletions(-)  create mode
> > 100644 arch/arm/mach-exynos/exynos-pmu.h
> >
> > diff --git a/arch/arm/mach-exynos/common.h
> > b/arch/arm/mach-exynos/common.h index 296c6e1..0326ca2 100644
> > --- a/arch/arm/mach-exynos/common.h
> > +++ b/arch/arm/mach-exynos/common.h
> > @@ -135,23 +135,6 @@ extern struct smp_operations exynos_smp_ops;
> >
> >  extern void exynos_cpu_die(unsigned int cpu);
> >
> > -/* PMU(Power Management Unit) support */
> > -
> > -#define PMU_TABLE_END	(-1U)
> > -
> > -enum sys_powerdown {
> > -	SYS_AFTR,
> > -	SYS_LPA,
> > -	SYS_SLEEP,
> > -	NUM_SYS_POWERDOWN,
> > -};
> > -
> > -struct exynos_pmu_conf {
> > -	unsigned int offset;
> > -	unsigned int val[NUM_SYS_POWERDOWN];
> > -};
> 
> While at it, I'd say this struct could be moved to pmu.c, along with the
> PMU_TABLE_END macro as they are both private to this file.
> 

OK, I will update this.

> Best regards,
> Tomasz

Thanks,
Pankaj Dubey

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