diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-10-12 08:58:37 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-10-13 09:40:46 -0700 |
| commit | 2ef6db76bac0f3006daceb9eeeaf5f09820b1caf (patch) | |
| tree | f91f8d6188a7b4ef0546b89cdcfd671674cce181 /include/net | |
| parent | db95732446a86e310dbbe5f890fae6f0c719833b (diff) | |
llc/snap: constify dev_addr passing
In preparation for netdev->dev_addr being constant
make all relevant arguments in LLC and SNAP constant.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/datalink.h | 2 | ||||
| -rw-r--r-- | include/net/llc.h | 2 | ||||
| -rw-r--r-- | include/net/llc_if.h | 3 |
3 files changed, 4 insertions, 3 deletions
diff --git a/include/net/datalink.h b/include/net/datalink.h index a9663229b913..d9b7faaa539f 100644 --- a/include/net/datalink.h +++ b/include/net/datalink.h @@ -12,7 +12,7 @@ struct datalink_proto { int (*rcvfunc)(struct sk_buff *, struct net_device *, struct packet_type *, struct net_device *); int (*request)(struct datalink_proto *, struct sk_buff *, - unsigned char *); + const unsigned char *); struct list_head node; }; diff --git a/include/net/llc.h b/include/net/llc.h index df282d9b4017..fd1f9a3fd8dd 100644 --- a/include/net/llc.h +++ b/include/net/llc.h @@ -133,7 +133,7 @@ static inline void llc_sap_put(struct llc_sap *sap) struct llc_sap *llc_sap_find(unsigned char sap_value); int llc_build_and_send_ui_pkt(struct llc_sap *sap, struct sk_buff *skb, - unsigned char *dmac, unsigned char dsap); + const unsigned char *dmac, unsigned char dsap); void llc_sap_handler(struct llc_sap *sap, struct sk_buff *skb); void llc_conn_handler(struct llc_sap *sap, struct sk_buff *skb); diff --git a/include/net/llc_if.h b/include/net/llc_if.h index 8d5c543cd620..c72570a21a4f 100644 --- a/include/net/llc_if.h +++ b/include/net/llc_if.h @@ -62,7 +62,8 @@ #define LLC_STATUS_CONFLICT 7 /* disconnect conn */ #define LLC_STATUS_RESET_DONE 8 /* */ -int llc_establish_connection(struct sock *sk, u8 *lmac, u8 *dmac, u8 dsap); +int llc_establish_connection(struct sock *sk, const u8 *lmac, u8 *dmac, + u8 dsap); int llc_build_and_send_pkt(struct sock *sk, struct sk_buff *skb); int llc_send_disc(struct sock *sk); #endif /* LLC_IF_H */ |