net: ieee802154: Provide a kdoc to the address structure

Give this structure a header to better explain its content.

Signed-off-by: David Girault <david.girault@qorvo.com>
[miquel.raynal@bootlin.com: Isolate this change from a bigger commit and
                            reword the comment]
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20220201180956.93581-1-miquel.raynal@bootlin.com
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>

diff --git a/include/net/cfg802154.h b/include/net/cfg802154.h
index 6ed07844eb244c24f457ff6e414b2d9e9be5d2f6..833672d6fbe483232e62b59d144b8d830b6ef07f 100644 (file)
--- a/include/net/cfg802154.h
+++ b/include/net/cfg802154.h
@@ -227,6 +227,16 @@ static inline void wpan_phy_net_set(struct wpan_phy *wpan_phy, struct net *net)
        write_pnet(&wpan_phy->_net, net);
 }
 
+/**
+ * struct ieee802154_addr - IEEE802.15.4 device address
+ * @mode: Address mode from frame header. Can be one of:
+ *        - @IEEE802154_ADDR_NONE
+ *        - @IEEE802154_ADDR_SHORT
+ *        - @IEEE802154_ADDR_LONG
+ * @pan_id: The PAN ID this address belongs to
+ * @short_addr: address if @mode is @IEEE802154_ADDR_SHORT
+ * @extended_addr: address if @mode is @IEEE802154_ADDR_LONG
+ */
 struct ieee802154_addr {
        u8 mode;
        __le16 pan_id;