brcmfmac: prepare for const netdev->dev_addr

netdev->dev_addr will become const soon. Make sure local
variables maintain that qualifier.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211018235021.1279697-8-kuba@kernel.org

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
index 9ac0d8c..4735063 100644 (file)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c
@@ -2125,7 +2125,7 @@ static int brcmf_p2p_disable_p2p_if(struct brcmf_cfg80211_vif *vif)
        struct brcmf_cfg80211_info *cfg = wdev_to_cfg(&vif->wdev);
        struct net_device *pri_ndev = cfg_to_ndev(cfg);
        struct brcmf_if *ifp = netdev_priv(pri_ndev);
-       u8 *addr = vif->wdev.netdev->dev_addr;
+       const u8 *addr = vif->wdev.netdev->dev_addr;
 
        return brcmf_fil_iovar_data_set(ifp, "p2p_ifdis", addr, ETH_ALEN);
 }
@@ -2135,7 +2135,7 @@ static int brcmf_p2p_release_p2p_if(struct brcmf_cfg80211_vif *vif)
        struct brcmf_cfg80211_info *cfg = wdev_to_cfg(&vif->wdev);
        struct net_device *pri_ndev = cfg_to_ndev(cfg);
        struct brcmf_if *ifp = netdev_priv(pri_ndev);
-       u8 *addr = vif->wdev.netdev->dev_addr;
+       const u8 *addr = vif->wdev.netdev->dev_addr;
 
        return brcmf_fil_iovar_data_set(ifp, "p2p_ifdel", addr, ETH_ALEN);
 }