ieee802154: rework wpan_phy index assignment

This patch reworks the wpan_phy index incrementation. It's now similar
like wireless wiphy index incrementation. We move the wpan_phy index
attribute inside of cfg802154_registered_device and use atomic
operations instead locking mechanism via wpan_phy_mutex.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/net/cfg802154.h b/include/net/cfg802154.h
index 864bce2b0728..29c6de5a426c 100644
--- a/include/net/cfg802154.h
+++ b/include/net/cfg802154.h
@@ -61,7 +61,6 @@ struct wpan_phy {
         s32 cca_ed_level;
 
         struct device dev;
-        int idx;
 
         char priv[0] __aligned(NETDEV_ALIGN);
 };