linux-kernel - Re: [PATCH v5 08/11] ARM: STi: Register CPUFreq device

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Message-ID: <20151209023946.GU3692@ubuntu>
Date:	Wed, 9 Dec 2015 08:09:46 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	kernel@...inux.com, maxime.coquelin@...com,
	linux-pm@...r.kernel.org, rjw@...ysocki.net,
	devicetree@...r.kernel.org, ajitpal.singh@...com
Subject: Re: [PATCH v5 08/11] ARM: STi: Register CPUFreq device

On 08-12-15, 14:32, Lee Jones wrote:
> +/**
> + * SMP Operations
> + */

Why do you need a documentation style comment here?

>  static void write_pen_release(int val)
>  {
>  	pen_release = val;
> @@ -161,3 +166,11 @@ struct smp_operations __initdata sti_smp_ops = {
>  	.smp_secondary_init	= sti_secondary_init,
>  	.smp_boot_secondary	= sti_boot_secondary,
>  };
> +
> +/**
> + * CPUFreq Registration
> + */

Here too.

> +void init_cpufreq(void)
> +{
> +	platform_device_register_simple("sti-cpufreq", -1, NULL, 0);
> +}

I don't think you need this, as you can do all the stuff you want from
the module_init() function in the driver. You just have to make sure
that your driver is only compilable and workable on the right STi platform.

-- 
viresh
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