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From: Jakub Kicinski <kuba@kernel.org>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, Jakub Kicinski <kuba@kernel.org>,
	george.mccollister@gmail.com, marco.wenzel@a-eberle.de
Subject: [PATCH net-next v2 5/8] net: hsr: get ready for const netdev->dev_addr
Date: Fri, 22 Oct 2021 16:21:00 -0700	[thread overview]
Message-ID: <20211022232103.2715312-6-kuba@kernel.org> (raw)
In-Reply-To: <20211022232103.2715312-1-kuba@kernel.org>

hsr_create_self_node() may get netdev->dev_addr
passed as argument, netdev->dev_addr will be
const soon.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
CC: george.mccollister@gmail.com
CC: marco.wenzel@a-eberle.de
---
 net/hsr/hsr_framereg.c | 4 ++--
 net/hsr/hsr_framereg.h | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/net/hsr/hsr_framereg.c b/net/hsr/hsr_framereg.c
index e31949479305..91292858a63b 100644
--- a/net/hsr/hsr_framereg.c
+++ b/net/hsr/hsr_framereg.c
@@ -76,8 +76,8 @@ static struct hsr_node *find_node_by_addr_A(struct list_head *node_db,
  * frames from self that's been looped over the HSR ring.
  */
 int hsr_create_self_node(struct hsr_priv *hsr,
-			 unsigned char addr_a[ETH_ALEN],
-			 unsigned char addr_b[ETH_ALEN])
+			 const unsigned char addr_a[ETH_ALEN],
+			 const unsigned char addr_b[ETH_ALEN])
 {
 	struct list_head *self_node_db = &hsr->self_node_db;
 	struct hsr_node *node, *oldnode;
diff --git a/net/hsr/hsr_framereg.h b/net/hsr/hsr_framereg.h
index d9628e7a5f05..bdbb8c822ba1 100644
--- a/net/hsr/hsr_framereg.h
+++ b/net/hsr/hsr_framereg.h
@@ -48,8 +48,8 @@ int hsr_register_frame_out(struct hsr_port *port, struct hsr_node *node,
 void hsr_prune_nodes(struct timer_list *t);
 
 int hsr_create_self_node(struct hsr_priv *hsr,
-			 unsigned char addr_a[ETH_ALEN],
-			 unsigned char addr_b[ETH_ALEN]);
+			 const unsigned char addr_a[ETH_ALEN],
+			 const unsigned char addr_b[ETH_ALEN]);
 
 void *hsr_get_next_node(struct hsr_priv *hsr, void *_pos,
 			unsigned char addr[ETH_ALEN]);
-- 
2.31.1


  parent reply	other threads:[~2021-10-22 23:21 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-22 23:20 [PATCH net-next v2 0/8] don't write directly to netdev->dev_addr Jakub Kicinski
2021-10-22 23:20 ` [PATCH net-next v2 1/8] net: core: constify mac addrs in selftests Jakub Kicinski
2021-10-22 23:20 ` [PATCH net-next v2 2/8] net: rtnetlink: use __dev_addr_set() Jakub Kicinski
2021-10-22 23:20 ` [PATCH net-next v2 3/8] net: phy: constify netdev->dev_addr references Jakub Kicinski
2021-10-22 23:20 ` [PATCH net-next v2 4/8] net: bonding: constify and use dev_addr_set() Jakub Kicinski
2021-10-22 23:21 ` Jakub Kicinski [this message]
2021-10-22 23:21 ` [PATCH net-next v2 6/8] net: caif: get ready for const netdev->dev_addr Jakub Kicinski
2021-10-22 23:21 ` [PATCH net-next v2 7/8] net: drivers: " Jakub Kicinski
2021-10-22 23:21 ` [PATCH net-next v2 8/8] net: atm: use address setting helpers Jakub Kicinski
2021-10-25 12:10 ` [PATCH net-next v2 0/8] don't write directly to netdev->dev_addr patchwork-bot+netdevbpf

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