netdev - Re: [PATCH net-next] drivers/net: use IS_ENABLED(CONFIG

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Message-ID: <1323556174.4016.35.camel@edumazet-laptop>
Date:	Sat, 10 Dec 2011 23:29:34 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Joe Perches <joe@...ches.com>
Cc:	David Miller <davem@...emloft.net>, netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next] drivers/net: use IS_ENABLED(CONFIG_IPV6)

Le samedi 10 décembre 2011 à 14:00 -0800, Joe Perches a écrit :
> Instead of testing defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
> 
> Signed-off-by: Joe Perches <joe@...ches.com>
> ---
> 
> Here's the same for drivers/net/
> 
>  drivers/net/ethernet/broadcom/cnic.c   |    2 +-
>  drivers/net/wireless/ipw2x00/ipw2100.c |    2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
> index 4bcb67e..757b981 100644
> --- a/drivers/net/ethernet/broadcom/cnic.c
> +++ b/drivers/net/ethernet/broadcom/cnic.c
> @@ -3516,7 +3516,7 @@ static int cnic_get_v4_route(struct sockaddr_in *dst_addr,
>  static int cnic_get_v6_route(struct sockaddr_in6 *dst_addr,
>  			     struct dst_entry **dst)
>  {
> -#if defined(CONFIG_IPV6) || (defined(CONFIG_IPV6_MODULE) && defined(MODULE))
> +#if IS_ENABLED(CONFIG_IPV6)

Are you sure this is equivalent ?



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