linux-kernel - Re: [PATCH 1/3] 6lowpan: add helper to get 6lowpan namespace

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Message-ID: <1398159886.4211.1.camel@jlt4.sipsolutions.net>
Date:	Tue, 22 Apr 2014 11:44:46 +0200
From:	Johannes Berg <johannes@...solutions.net>
To:	"Luis R. Rodriguez" <mcgrof@...not-panic.com>
Cc:	alex.bluesman.smirnov@...il.com, dbaryshkov@...il.com,
	linux-zigbee-devel@...ts.sourceforge.net, davem@...emloft.net,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	backports@...r.kernel.org, "Luis R. Rodriguez" <mcgrof@...e.com>
Subject: Re: [PATCH 1/3] 6lowpan: add helper to get 6lowpan namespace

On Thu, 2014-04-17 at 18:22 -0700, Luis R. Rodriguez wrote:

> +#if IS_ENABLED(CONFIG_IEEE802154_6LOWPAN)
> [...]
> +#else
> +static inline struct netns_ieee802154_lowpan *
> +net_ieee802154_lowpan(struct net *net)
> +{
> +	return NULL;
> +}
> +#endif

Why would that be needed? If nobody compiles 802.15.4 then it seems
nothing should reference it?

johannes

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