netdev - Re: [patch net-next v2 3/7] devlink: fix the name of value arg of devl_param_driverinit_value

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Date:   Fri, 10 Feb 2023 11:35:10 -0800
From:   Jacob Keller <jacob.e.keller@...el.com>
To:     Jiri Pirko <jiri@...nulli.us>, <netdev@...r.kernel.org>
CC:     <davem@...emloft.net>, <kuba@...nel.org>, <pabeni@...hat.com>,
        <edumazet@...gle.com>, <tariqt@...dia.com>, <saeedm@...dia.com>,
        <gal@...dia.com>, <kim.phillips@....com>, <moshe@...dia.com>,
        <simon.horman@...igine.com>, <idosch@...dia.com>
Subject: Re: [patch net-next v2 3/7] devlink: fix the name of value arg of
 devl_param_driverinit_value_get()



On 2/10/2023 2:01 AM, Jiri Pirko wrote:
> From: Jiri Pirko <jiri@...dia.com>
> 
> Probably due to copy-paste error, the name of the arg is "init_val"
> which is misleading, as the pointer is used to point to struct where to
> store the current value. Rename it to "val" and change the arg comment
> a bit on the way.
> 
> Signed-off-by: Jiri Pirko <jiri@...dia.com>
> Reviewed-by: Simon Horman <simon.horman@...igine.com>
> Acked-by: Jakub Kicinski <kuba@...nel.org>

Reviewed-by: Jacob Keller <jacob.e.keller@...el.com>

> ---
>  include/net/devlink.h  | 2 +-
>  net/devlink/leftover.c | 7 ++++---
>  2 files changed, 5 insertions(+), 4 deletions(-)
> 
> diff --git a/include/net/devlink.h b/include/net/devlink.h
> index 8ed960345f37..6a942e70e451 100644
> --- a/include/net/devlink.h
> +++ b/include/net/devlink.h
> @@ -1784,7 +1784,7 @@ void devlink_params_unregister(struct devlink *devlink,
>  			       const struct devlink_param *params,
>  			       size_t params_count);
>  int devl_param_driverinit_value_get(struct devlink *devlink, u32 param_id,
> -				    union devlink_param_value *init_val);
> +				    union devlink_param_value *val);
>  void devl_param_driverinit_value_set(struct devlink *devlink, u32 param_id,
>  				     union devlink_param_value init_val);
>  void devl_param_value_changed(struct devlink *devlink, u32 param_id);
> diff --git a/net/devlink/leftover.c b/net/devlink/leftover.c
> index 61e59556ea03..dab7326dc3ea 100644
> --- a/net/devlink/leftover.c
> +++ b/net/devlink/leftover.c
> @@ -9630,13 +9630,14 @@ EXPORT_SYMBOL_GPL(devlink_params_unregister);
>   *
>   *	@devlink: devlink
>   *	@param_id: parameter ID
> - *	@init_val: value of parameter in driverinit configuration mode
> + *	@val: pointer to store the value of parameter in driverinit
> + *	      configuration mode
>   *
>   *	This function should be used by the driver to get driverinit
>   *	configuration for initialization after reload command.
>   */
>  int devl_param_driverinit_value_get(struct devlink *devlink, u32 param_id,
> -				    union devlink_param_value *init_val)
> +				    union devlink_param_value *val)
>  {
>  	struct devlink_param_item *param_item;
>  
> @@ -9656,7 +9657,7 @@ int devl_param_driverinit_value_get(struct devlink *devlink, u32 param_id,
>  						      DEVLINK_PARAM_CMODE_DRIVERINIT)))
>  		return -EOPNOTSUPP;
>  
> -	*init_val = param_item->driverinit_value;
> +	*val = param_item->driverinit_value;
>  
>  	return 0;
>  }