linux-kernel - Re: [PATCH] devfreq: fix multiple kernel-doc warnings

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Date:   Mon, 9 Dec 2019 13:43:58 +0900
From:   Chanwoo Choi <cw00.choi@...sung.com>
To:     Randy Dunlap <rdunlap@...radead.org>,
        Linux PM list <linux-pm@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Cc:     MyungJoo Ham <myungjoo.ham@...sung.com>,
        Kyungmin Park <kyungmin.park@...sung.com>
Subject: Re: [PATCH] devfreq: fix multiple kernel-doc warnings

Hi,

Thanks. But, You need to rebase it on updated devfreq-next or linux-next
after today. Because, when I applied it to updated devfreq-next
after released v5.5-rc1, the merge conflict happen.

Please rebase and resend it. 

Regards,
Chanwoo Choi

On 12/9/19 1:34 PM, Randy Dunlap wrote:
> From: Randy Dunlap <rdunlap@...radead.org>
> 
> Fix kernel-doc warnings in devfreq files.
> Also fix a typo.
> 
> ../include/linux/devfreq.h:181: warning: Function parameter or member 'last_status' not described in 'devfreq'
> 
> ../drivers/devfreq/devfreq.c:1687: warning: bad line:         - Resource-managed devfreq_register_notifier()
> ../drivers/devfreq/devfreq.c:1723: warning: bad line:         - Resource-managed devfreq_unregister_notifier()
> ../drivers/devfreq/devfreq-event.c:355: warning: Function parameter or member 'edev' not described in 'devfreq_event_remove_edev'
> ../drivers/devfreq/devfreq-event.c:355: warning: Excess function parameter 'dev' description in 'devfreq_event_remove_edev'
> 
> Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
> Cc: MyungJoo Ham <myungjoo.ham@...sung.com>
> Cc: Kyungmin Park <kyungmin.park@...sung.com>
> Cc: Chanwoo Choi <cw00.choi@...sung.com>
> Cc: linux-pm@...r.kernel.org
> ---
>  drivers/devfreq/devfreq-event.c |    4 ++--
>  drivers/devfreq/devfreq.c       |    4 ++--
>  include/linux/devfreq.h         |    3 ++-
>  3 files changed, 6 insertions(+), 5 deletions(-)
> 
> --- linux-next-20191209.orig/drivers/devfreq/devfreq.c
> +++ linux-next-20191209/drivers/devfreq/devfreq.c
> @@ -1733,7 +1733,7 @@ static void devm_devfreq_notifier_releas
>  
>  /**
>   * devm_devfreq_register_notifier()
> -	- Resource-managed devfreq_register_notifier()
> + *	- Resource-managed devfreq_register_notifier()
>   * @dev:	The devfreq user device. (parent of devfreq)
>   * @devfreq:	The devfreq object.
>   * @nb:		The notifier block to be unregistered.
> @@ -1769,7 +1769,7 @@ EXPORT_SYMBOL(devm_devfreq_register_noti
>  
>  /**
>   * devm_devfreq_unregister_notifier()
> -	- Resource-managed devfreq_unregister_notifier()
> + *	- Resource-managed devfreq_unregister_notifier()
>   * @dev:	The devfreq user device. (parent of devfreq)
>   * @devfreq:	The devfreq object.
>   * @nb:		The notifier block to be unregistered.
> --- linux-next-20191209.orig/drivers/devfreq/devfreq-event.c
> +++ linux-next-20191209/drivers/devfreq/devfreq-event.c
> @@ -346,9 +346,9 @@ EXPORT_SYMBOL_GPL(devfreq_event_add_edev
>  
>  /**
>   * devfreq_event_remove_edev() - Remove the devfreq-event device registered.
> - * @dev		: the devfreq-event device
> + * @edev	: the devfreq-event device
>   *
> - * Note that this function remove the registered devfreq-event device.
> + * Note that this function removes the registered devfreq-event device.
>   */
>  int devfreq_event_remove_edev(struct devfreq_event_dev *edev)
>  {
> --- linux-next-20191209.orig/include/linux/devfreq.h
> +++ linux-next-20191209/include/linux/devfreq.h
> @@ -135,6 +135,7 @@ struct devfreq_stats {
>   *		devfreq.nb to the corresponding register notifier call chain.
>   * @work:	delayed work for load monitoring.
>   * @previous_freq:	previously configured frequency value.
> + * @last_status:	devfreq user device info, performance statistics
>   * @data:	Private data of the governor. The devfreq framework does not
>   *		touch this.
>   * @min_freq:	Limit minimum frequency requested by user (0: none)
> @@ -148,7 +149,7 @@ struct devfreq_stats {
>   * @stats:	Statistics of devfreq device behavior
>   * @transition_notifier_list: list head of DEVFREQ_TRANSITION_NOTIFIER notifier
>   *
> - * This structure stores the devfreq information for a give device.
> + * This structure stores the devfreq information for a given device.
>   *
>   * Note that when a governor accesses entries in struct devfreq in its
>   * functions except for the context of callbacks defined in struct
> 
> 
>