RDMA/irdma: Move union irdma_sockaddr to header file

The union irdma_sockaddr is used frequently. So move it to the header
file.

Link: https://lore.kernel.org/r/20220223024252.3873736-4-yanjun.zhu@linux.dev
Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c
index 84be23b..ad57c53 100644 (file)
--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
@@ -3882,11 +3882,7 @@ static int irdma_attach_mcast(struct ib_qp *ibqp, union ib_gid *ibgid, u16 lid)
        int ret = 0;
        bool ipv4;
        u16 vlan_id;
-       union {
-               struct sockaddr saddr;
-               struct sockaddr_in saddr_in;
-               struct sockaddr_in6 saddr_in6;
-       } sgid_addr;
+       union irdma_sockaddr sgid_addr;
        unsigned char dmac[ETH_ALEN];
 
        rdma_gid2ip((struct sockaddr *)&sgid_addr, ibgid);
@@ -4022,11 +4018,7 @@ static int irdma_detach_mcast(struct ib_qp *ibqp, union ib_gid *ibgid, u16 lid)
        struct irdma_mcast_grp_ctx_entry_info mcg_info = {};
        int ret;
        unsigned long flags;
-       union {
-               struct sockaddr saddr;
-               struct sockaddr_in saddr_in;
-               struct sockaddr_in6 saddr_in6;
-       } sgid_addr;
+       union irdma_sockaddr sgid_addr;
 
        rdma_gid2ip((struct sockaddr *)&sgid_addr, ibgid);
        if (!ipv6_addr_v4mapped((struct in6_addr *)ibgid))
@@ -4104,10 +4096,7 @@ static int irdma_create_ah(struct ib_ah *ibah,
        u32 ah_id = 0;
        struct irdma_ah_info *ah_info;
        struct irdma_create_ah_resp uresp;
-       union {
-               struct sockaddr_in saddr_in;
-               struct sockaddr_in6 saddr_in6;
-       } sgid_addr, dgid_addr;
+       union irdma_sockaddr sgid_addr, dgid_addr;
        int err;
        u8 dmac[ETH_ALEN];
 

diff --git a/drivers/infiniband/hw/irdma/verbs.h b/drivers/infiniband/hw/irdma/verbs.h
index d2d4a7e..541105b 100644 (file)
--- a/drivers/infiniband/hw/irdma/verbs.h
+++ b/drivers/infiniband/hw/irdma/verbs.h
@@ -25,13 +25,16 @@ struct irdma_pd {
        struct irdma_sc_pd sc_pd;
 };
 
+union irdma_sockaddr {
+       struct sockaddr_in saddr_in;
+       struct sockaddr_in6 saddr_in6;
+};
+
 struct irdma_av {
        u8 macaddr[16];
        struct rdma_ah_attr attrs;
-       union {
-               struct sockaddr_in saddr_in;
-               struct sockaddr_in6 saddr_in6;
-       } sgid_addr, dgid_addr;
+       union irdma_sockaddr sgid_addr;
+       union irdma_sockaddr dgid_addr;
        u8 net_type;
 };