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Subject: Re: [PATCH v2 1/4] cfg80211: add reg_get_dfs_region()
From: Johannes Berg <johannes@sipsolutions.net>
To: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Cc: linux-wireless@vger.kernel.org,
	"Luis R. Rodriguez" <mcgrof@do-not-panic.com>
Date: Mon, 25 Nov 2013 17:39:20 +0100
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On Wed, 2013-11-20 at 10:41 +0100, Janusz Dziedzic wrote:

> +enum nl80211_dfs_regions reg_get_dfs_region(struct wiphy *wiphy)
> +{
> +	const struct ieee80211_regdomain *regd = NULL;
> +	const struct ieee80211_regdomain *wiphy_regd = NULL;
> +
> +	ASSERT_RTNL();

That seems pointless, both get_cfg80211_regdom() and get_wiphy_regdom()
will already check (if lockdep is enabled)

johannes