linux-kernel - Re: [PATCH v2] net/macb: fix sparse warning

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Message-ID: <54D39CEC.5040200@atmel.com>
Date:	Thu, 5 Feb 2015 17:40:12 +0100
From:	Nicolas Ferre <nicolas.ferre@...el.com>
To:	Lad Prabhakar <prabhakar.csengg@...il.com>,
	<netdev@...r.kernel.org>, "Eric Dumazet" <eric.dumazet@...il.com>
CC:	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2] net/macb: fix sparse warning

Le 05/02/2015 17:21, Lad Prabhakar a écrit :
> From: "Lad, Prabhakar" <prabhakar.csengg@...il.com>
> 
> this patch fixes following sparse warning:
> 
> macb.c:2038:26: warning: symbol 'gem_ethtool_ops' was not declared. Should it be static?
> 
> Alongside drops exporting of gem_ethtool_ops as there is no need.
> 
> Signed-off-by: Lad, Prabhakar <prabhakar.csengg@...il.com>

Okay with this one:
Acked-by: Nicolas Ferre <nicolas.ferre@...el.com>

Thanks! Bye,

> ---
>  Found this issue on linux-next (gcc  version 4.8.2,
>  sparse version  0.4.5-rc1)and applies on top linux-next.
> 
>  drivers/net/ethernet/cadence/macb.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
> index 4f7bd13..ad76b8e 100644
> --- a/drivers/net/ethernet/cadence/macb.c
> +++ b/drivers/net/ethernet/cadence/macb.c
> @@ -2035,7 +2035,7 @@ const struct ethtool_ops macb_ethtool_ops = {
>  };
>  EXPORT_SYMBOL_GPL(macb_ethtool_ops);
>  
> -const struct ethtool_ops gem_ethtool_ops = {
> +static const struct ethtool_ops gem_ethtool_ops = {
>  	.get_settings		= macb_get_settings,
>  	.set_settings		= macb_set_settings,
>  	.get_regs_len		= macb_get_regs_len,
> @@ -2046,7 +2046,6 @@ const struct ethtool_ops gem_ethtool_ops = {
>  	.get_strings		= gem_get_ethtool_strings,
>  	.get_sset_count		= gem_get_sset_count,
>  };
> -EXPORT_SYMBOL_GPL(gem_ethtool_ops);
>  
>  int macb_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
>  {
> 


-- 
Nicolas Ferre
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