linux-kernel - RE: [PATCH 26/30] thermal: cpu_cooling: remove unused symbols

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Date:	Wed, 24 Apr 2013 14:52:27 +0000
From:	"Zhang, Rui" <rui.zhang@...el.com>
To:	Eduardo Valentin <eduardo.valentin@...com>,
	"amit.kachhap@...aro.org" <amit.kachhap@...aro.org>
CC:	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 26/30] thermal: cpu_cooling: remove unused symbols



> -----Original Message-----
> From: Eduardo Valentin [mailto:eduardo.valentin@...com]
> Sent: Thursday, April 18, 2013 1:12 AM
> To: amit.kachhap@...aro.org
> Cc: Eduardo Valentin; Zhang, Rui; linux-pm@...r.kernel.org; linux-
> kernel@...r.kernel.org
> Subject: [PATCH 26/30] thermal: cpu_cooling: remove unused symbols
> Importance: High
> 
> The list is needed so far. Thus removing it.
> 
s/needed/not needed?

Thanks,
rui
> Cc: Zhang Rui <rui.zhang@...el.com>
> Cc: linux-pm@...r.kernel.org
> Cc: linux-kernel@...r.kernel.org
> Signed-off-by: Eduardo Valentin <eduardo.valentin@...com>
> ---
>  drivers/thermal/cpu_cooling.c | 6 +-----
>  1 file changed, 1 insertion(+), 5 deletions(-)
> 
> diff --git a/drivers/thermal/cpu_cooling.c
> b/drivers/thermal/cpu_cooling.c index 3709274..825231f 100644
> --- a/drivers/thermal/cpu_cooling.c
> +++ b/drivers/thermal/cpu_cooling.c
> @@ -38,11 +38,9 @@
>   * @cpufreq_val: integer value representing the absolute value of the
> clipped
>   *	frequency.
>   * @allowed_cpus: all the cpus involved for this
> cpufreq_cooling_device.
> - * @node: list_head to link all cpufreq_cooling_device together.
>   *
>   * This structure is required for keeping information of each
> - * cpufreq_cooling_device registered as a list whose head is
> represented by
> - * cooling_cpufreq_list. In order to prevent corruption of this list a
> + * cpufreq_cooling_device registered. In order to prevent corruption
> of
> + this a
>   * mutex lock cooling_cpufreq_lock is used.
>   */
>  struct cpufreq_cooling_device {
> @@ -51,9 +49,7 @@ struct cpufreq_cooling_device {
>  	unsigned int cpufreq_state;
>  	unsigned int cpufreq_val;
>  	struct cpumask allowed_cpus;
> -	struct list_head node;
>  };
> -static LIST_HEAD(cooling_cpufreq_list);  static
> DEFINE_IDR(cpufreq_idr);  static DEFINE_MUTEX(cooling_cpufreq_lock);
> 
> --
> 1.8.2.1.342.gfa7285d

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