From: Oleksij Rempel o.rempel@pengutronix.de
[ Upstream commit 225b0ed27e6ac523e5e98e7395392446859c7f20 ]
Current kernel will compile this driver with warnings. This patch will fix it.
drivers/net/ethernet/atheros/ag71xx.c: In function 'ag71xx_fast_reset': drivers/net/ethernet/atheros/ag71xx.c:996:31: warning: passing argument 2 of 'ag71xx_hw_set _macaddr' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 996 | ag71xx_hw_set_macaddr(ag, dev->dev_addr); | ~~~^~~~~~~~~~ drivers/net/ethernet/atheros/ag71xx.c:951:69: note: expected 'unsigned char *' but argument is of type 'const unsigned char *' 951 | static void ag71xx_hw_set_macaddr(struct ag71xx *ag, unsigned char *mac) | ~~~~~~~~~~~~~~~^~~ drivers/net/ethernet/atheros/ag71xx.c: In function 'ag71xx_open': drivers/net/ethernet/atheros/ag71xx.c:1441:32: warning: passing argument 2 of 'ag71xx_hw_se t_macaddr' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 1441 | ag71xx_hw_set_macaddr(ag, ndev->dev_addr); | ~~~~^~~~~~~~~~ drivers/net/ethernet/atheros/ag71xx.c:951:69: note: expected 'unsigned char *' but argument is of type 'const unsigned char *' 951 | static void ag71xx_hw_set_macaddr(struct ag71xx *ag, unsigned char *mac) | ~~~~~~~~~~~~~~~^~~
Fixes: adeef3e32146 ("net: constify netdev->dev_addr") Signed-off-by: Oleksij Rempel o.rempel@pengutronix.de Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/atheros/ag71xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/atheros/ag71xx.c b/drivers/net/ethernet/atheros/ag71xx.c index cac509708e9d..1c6ea6766aa1 100644 --- a/drivers/net/ethernet/atheros/ag71xx.c +++ b/drivers/net/ethernet/atheros/ag71xx.c @@ -946,7 +946,7 @@ static unsigned int ag71xx_max_frame_len(unsigned int mtu) return ETH_HLEN + VLAN_HLEN + mtu + ETH_FCS_LEN; }
-static void ag71xx_hw_set_macaddr(struct ag71xx *ag, unsigned char *mac) +static void ag71xx_hw_set_macaddr(struct ag71xx *ag, const unsigned char *mac) { u32 t;