netdev - Re: [PATCH net-next 1/2] bonding: remove dead code

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Message-ID: <53167F27.7010606@huawei.com>
Date:	Wed, 5 Mar 2014 09:34:31 +0800
From:	Ding Tianhong <dingtianhong@...wei.com>
To:	Stephen Hemminger <stephen@...workplumber.org>,
	Jay Vosburgh <fubar@...ibm.com>,
	Andy Gospodarek <andy@...yhouse.net>,
	Veaceslav Falico <vfalico@...hat.com>,
	David Miller <davem@...emloft.net>
CC:	<netdev@...r.kernel.org>
Subject: Re: [PATCH net-next 1/2] bonding: remove dead code

On 2014/3/5 8:34, Stephen Hemminger wrote:
> These functions are defined but no longer used.
> Compile tested only.
> 
> Signed-off-by: Stephen Hemminger <stephen@...workplumber.org>
> 

Reviewed-by: Ding Tianhong <dingtianhong@...wei.com>

> --- a/drivers/net/bonding/bond_main.c	2014-03-03 10:37:53.188148575 -0800
> +++ b/drivers/net/bonding/bond_main.c	2014-03-04 16:01:15.715286487 -0800
> @@ -3931,52 +3931,6 @@ static void bond_uninit(struct net_devic
>  
>  /*------------------------- Module initialization ---------------------------*/
>  
> -int bond_parm_tbl_lookup(int mode, const struct bond_parm_tbl *tbl)
> -{
> -	int i;
> -
> -	for (i = 0; tbl[i].modename; i++)
> -		if (mode == tbl[i].mode)
> -			return tbl[i].mode;
> -
> -	return -1;
> -}
> -
> -static int bond_parm_tbl_lookup_name(const char *modename,
> -				     const struct bond_parm_tbl *tbl)
> -{
> -	int i;
> -
> -	for (i = 0; tbl[i].modename; i++)
> -		if (strcmp(modename, tbl[i].modename) == 0)
> -			return tbl[i].mode;
> -
> -	return -1;
> -}
> -
> -/*
> - * Convert string input module parms.  Accept either the
> - * number of the mode or its string name.  A bit complicated because
> - * some mode names are substrings of other names, and calls from sysfs
> - * may have whitespace in the name (trailing newlines, for example).
> - */
> -int bond_parse_parm(const char *buf, const struct bond_parm_tbl *tbl)
> -{
> -	int modeint;
> -	char *p, modestr[BOND_MAX_MODENAME_LEN + 1];
> -
> -	for (p = (char *)buf; *p; p++)
> -		if (!(isdigit(*p) || isspace(*p)))
> -			break;
> -
> -	if (*p && sscanf(buf, "%20s", modestr) != 0)
> -		return bond_parm_tbl_lookup_name(modestr, tbl);
> -	else if (sscanf(buf, "%d", &modeint) != 0)
> -		return bond_parm_tbl_lookup(modeint, tbl);
> -
> -	return -1;
> -}
> -
>  static int bond_check_params(struct bond_params *params)
>  {
>  	int arp_validate_value, fail_over_mac_value, primary_reselect_value, i;
> --- a/drivers/net/bonding/bonding.h	2014-03-03 10:37:53.188148575 -0800
> +++ b/drivers/net/bonding/bonding.h	2014-03-04 16:01:09.003415653 -0800
> @@ -458,8 +458,6 @@ void bond_sysfs_slave_del(struct slave *
>  int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev);
>  int bond_release(struct net_device *bond_dev, struct net_device *slave_dev);
>  int bond_xmit_hash(struct bonding *bond, struct sk_buff *skb, int count);
> -int bond_parse_parm(const char *mode_arg, const struct bond_parm_tbl *tbl);
> -int bond_parm_tbl_lookup(int mode, const struct bond_parm_tbl *tbl);
>  void bond_select_active_slave(struct bonding *bond);
>  void bond_change_active_slave(struct bonding *bond, struct slave *new_active);
>  void bond_create_debugfs(void);
> --
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> 
> 


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