linux-kernel - Re: [PATCH 26/27] ARM: shmobile: lager-reference: Enable CMT0 in device tree

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Message-ID: <2244047.l1cecWDdMU@avalon>
Date:	Fri, 14 Feb 2014 14:48:44 +0100
From:	Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Cc:	Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
	linux-sh@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH 26/27] ARM: shmobile: lager-reference: Enable CMT0 in device tree

Hi Sergei,

Thank you for the review.

On Friday 14 February 2014 17:45:56 Sergei Shtylyov wrote:
> On 14-02-2014 5:00, Laurent Pinchart wrote:
> > Enable the CMT0 device and configure channel 0 as a clock event
> > provider.
> > 
> > Signed-off-by: Laurent Pinchart
> > <laurent.pinchart+renesas@...asonboard.com>
> > 
> > diff --git a/arch/arm/mach-shmobile/include/mach/r8a7790.h
> > b/arch/arm/mach-shmobile/include/mach/r8a7790.h index 0b95bab..62b31f3
> > 100644
> > --- a/arch/arm/mach-shmobile/include/mach/r8a7790.h
> > +++ b/arch/arm/mach-shmobile/include/mach/r8a7790.h
> > @@ -29,7 +29,6 @@ enum {
> >  };
> >   
> >  void r8a7790_add_standard_devices(void);
> > -void r8a7790_add_dt_devices(void);
> >  void r8a7790_clock_init(void);
> >  void r8a7790_pinmux_init(void);
> >  void r8a7790_pm_init(void);
> > diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c
> > b/arch/arm/mach-shmobile/setup-r8a7790.c index 3e5813f..462c81f 100644
> > --- a/arch/arm/mach-shmobile/setup-r8a7790.c
> > +++ b/arch/arm/mach-shmobile/setup-r8a7790.c
> > @@ -294,11 +294,6 @@ static struct resource cmt0_resources[] = {
> >   					  &cmt##idx##_platform_data,	\
> >   					  sizeof(struct sh_timer_config))
> > 
> > -void __init r8a7790_add_dt_devices(void)
> > -{
> > -	r8a7790_register_cmt(0);
> > -}
> > -
> >  void __init r8a7790_add_standard_devices(void)
> >  {
> >   	r8a7790_register_scif(0);
> > @@ -311,7 +306,7 @@ void __init r8a7790_add_standard_devices(void)
> >   	r8a7790_register_scif(7);
> >   	r8a7790_register_scif(8);
> >   	r8a7790_register_scif(9);
> > -	r8a7790_add_dt_devices();
> > +	r8a7790_register_cmt(0);
> >   	r8a7790_register_irqc(0);
> >   	r8a7790_register_thermal();
> >  }
> 
>     IMHO, these 2 files should be split into a separate patch.

That could easily be done, but why ?

-- 
Regards,

Laurent Pinchart

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