linux-kernel - Re: [PATCH] drivers: cpufreq: Remove unused function in cpufreq.c

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Date:	Wed, 26 Feb 2014 08:13:26 -0800
From:	Josh Triplett <josh@...htriplett.org>
To:	Rashika Kheria <rashika.kheria@...il.com>
Cc:	linux-kernel@...r.kernel.org,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Viresh Kumar <viresh.kumar@...aro.org>,
	cpufreq@...r.kernel.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH] drivers: cpufreq: Remove unused function in cpufreq.c

On Wed, Feb 26, 2014 at 09:16:25PM +0530, Rashika Kheria wrote:
> Remove unused function show_boost() in drivers/cpufreq/cpufreq.c.
> 
> This eliminates the following warning in drivers/cpufreq/cpufreq.c:
> drivers/cpufreq/cpufreq.c:355:9: warning: no previous prototype for ‘show_boost’ [-Wmissing-prototypes]
> 
> Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>

Reviewed-by: Josh Triplett <josh@...htriplett.org>

>  drivers/cpufreq/cpufreq.c |    6 ------
>  1 file changed, 6 deletions(-)
> 
> diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
> index 08ca8c9..6dce474 100644
> --- a/drivers/cpufreq/cpufreq.c
> +++ b/drivers/cpufreq/cpufreq.c
> @@ -352,12 +352,6 @@ EXPORT_SYMBOL_GPL(cpufreq_notify_post_transition);
>  /*********************************************************************
>   *                          SYSFS INTERFACE                          *
>   *********************************************************************/
> -ssize_t show_boost(struct kobject *kobj,
> -				 struct attribute *attr, char *buf)
> -{
> -	return sprintf(buf, "%d\n", cpufreq_driver->boost_enabled);
> -}
> -
>  static ssize_t store_boost(struct kobject *kobj, struct attribute *attr,
>  				  const char *buf, size_t count)
>  {
> -- 
> 1.7.9.5
> 
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