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SubjectRe: [PATCH V4] PM / OPP: Add debugfs support
Minor nitpicks. Looks mostly fine.

On 11/05, Viresh Kumar wrote:
> diff --git a/drivers/base/power/opp/debugfs.c b/drivers/base/power/opp/debugfs.c
> new file mode 100644
> index 000000000000..b512a76ef0df
> --- /dev/null
> +++ b/drivers/base/power/opp/debugfs.c
> @@ -0,0 +1,216 @@
> +/*
> + * Generic OPP debugfs interface
> + *
> + * Copyright (C) 2015-2016 Viresh Kumar <viresh.kumar@linaro.org>
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + */
> +
> +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
> +
> +#include <linux/debugfs.h>
> +#include <linux/err.h>

#include <linux/init.h>
#include <linux/limits.h>
#include <linux/device.h>

> +
> +#include "opp.h"
> +
[..]
> @@ -69,6 +71,7 @@ struct dev_pm_opp {
> bool available;
> bool dynamic;
> bool turbo;
> + bool suspend;

This should be documented as well.

> unsigned long rate;
>
> unsigned long u_volt;
> @@ -81,6 +84,11 @@ struct dev_pm_opp {
> struct rcu_head rcu_head;
>
> struct device_node *np;
> +
> +#ifdef CONFIG_DEBUG_FS
> + /* debugfs */

This comment is pretty useless (for all three instances).

--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project


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