linux-kernel - [ 48/49] rt2x00: error in configurations with mesh support disabled

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Date:	Tue, 26 Mar 2013 16:01:45 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Felix Fietkau <nbd@...nwrt.org>,
	Gertjan van Wingerde <gwingerde@...il.com>,
	"John W. Linville" <linville@...driver.com>,
	Lingzhu Xiang <lxiang@...hat.com>,
	CAI Qian <caiqian@...hat.com>
Subject: [ 48/49] rt2x00: error in configurations with mesh support disabled

3.0-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Felix Fietkau <nbd@...nwrt.org>

commit 6ef9e2f6d12ce9e2120916804d2ddd46b954a70b upstream.

If CONFIG_MAC80211_MESH is not set, cfg80211 will now allow advertising
interface combinations with NL80211_IFTYPE_MESH_POINT present.
Add appropriate ifdefs to avoid running into errors.

[Backported for 3.8-stable. Removed code of simultaneous AP and mesh
mode added in 4a5fc6d 3.9-rc1.]

Signed-off-by: Felix Fietkau <nbd@...nwrt.org>
Acked-by: Gertjan van Wingerde <gwingerde@...il.com>
Signed-off-by: John W. Linville <linville@...driver.com>
Signed-off-by: Lingzhu Xiang <lxiang@...hat.com>
Reviewed-by: CAI Qian <caiqian@...hat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/net/wireless/rt2x00/rt2x00dev.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -1113,7 +1113,9 @@ int rt2x00lib_probe_dev(struct rt2x00_de
 		rt2x00dev->hw->wiphy->interface_modes |=
 		    BIT(NL80211_IFTYPE_ADHOC) |
 		    BIT(NL80211_IFTYPE_AP) |
+#ifdef CONFIG_MAC80211_MESH
 		    BIT(NL80211_IFTYPE_MESH_POINT) |
+#endif
 		    BIT(NL80211_IFTYPE_WDS);

 	/*

--
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