netdev - Re: [PATCH 04/13] net: Mark functions as static in core/dev.c

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Message-ID: <20140208200700.GD20885@leaf>
Date:	Sat, 8 Feb 2014 12:07:00 -0800
From:	Josh Triplett <josh@...htriplett.org>
To:	Rashika Kheria <rashika.kheria@...il.com>
Cc:	linux-kernel@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Veaceslav Falico <vfalico@...hat.com>,
	Nicolas Dichtel <nicolas.dichtel@...nd.com>,
	Jiri Pirko <jiri@...nulli.us>,
	Pravin B Shelar <pshelar@...ira.com>,
	Cong Wang <amwang@...hat.com>, netdev@...r.kernel.org
Subject: Re: [PATCH 04/13] net: Mark functions as static in core/dev.c

On Sun, Feb 09, 2014 at 01:23:45AM +0530, Rashika Kheria wrote:
> Mark functions as static in core/dev.c because they are not used outside
> this file.
> 
> This eliminates the following warning in core/dev.c:
> net/core/dev.c:2806:5: warning: no previous prototype for ‘__dev_queue_xmit’ [-Wmissing-prototypes]
> net/core/dev.c:4640:5: warning: no previous prototype for ‘netdev_adjacent_sysfs_add’ [-Wmissing-prototypes]
> net/core/dev.c:4650:6: warning: no previous prototype for ‘netdev_adjacent_sysfs_del’ [-Wmissing-prototypes]
> 
> Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>

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

>  net/core/dev.c |    6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/net/core/dev.c b/net/core/dev.c
> index 3721db7..4ad1b78 100644
> --- a/net/core/dev.c
> +++ b/net/core/dev.c
> @@ -2803,7 +2803,7 @@ EXPORT_SYMBOL(dev_loopback_xmit);
>   *      the BH enable code must have IRQs enabled so that it will not deadlock.
>   *          --BLG
>   */
> -int __dev_queue_xmit(struct sk_buff *skb, void *accel_priv)
> +static int __dev_queue_xmit(struct sk_buff *skb, void *accel_priv)
>  {
>  	struct net_device *dev = skb->dev;
>  	struct netdev_queue *txq;
> @@ -4637,7 +4637,7 @@ struct net_device *netdev_master_upper_dev_get_rcu(struct net_device *dev)
>  }
>  EXPORT_SYMBOL(netdev_master_upper_dev_get_rcu);
>  
> -int netdev_adjacent_sysfs_add(struct net_device *dev,
> +static int netdev_adjacent_sysfs_add(struct net_device *dev,
>  			      struct net_device *adj_dev,
>  			      struct list_head *dev_list)
>  {
> @@ -4647,7 +4647,7 @@ int netdev_adjacent_sysfs_add(struct net_device *dev,
>  	return sysfs_create_link(&(dev->dev.kobj), &(adj_dev->dev.kobj),
>  				 linkname);
>  }
> -void netdev_adjacent_sysfs_del(struct net_device *dev,
> +static void netdev_adjacent_sysfs_del(struct net_device *dev,
>  			       char *name,
>  			       struct list_head *dev_list)
>  {
> -- 
> 1.7.9.5
> 
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