sctp: remove the typedef sctp_cid_t

This patch is to remove the typedef sctp_cid_t, and replace
with struct sctp_cid in the places where it's using this
typedef.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index 9ad5b9e..6d7b884 100644 (file)
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -82,7 +82,7 @@ struct sctp_chunkhdr {
  * Value field. It takes a value from 0 to 254. The value of 255 is
  * reserved for future use as an extension field.
  */
-typedef enum {
+enum sctp_cid {
        SCTP_CID_DATA                   = 0,
         SCTP_CID_INIT                  = 1,
         SCTP_CID_INIT_ACK              = 2,
@@ -109,7 +109,7 @@ typedef enum {
        SCTP_CID_ASCONF                 = 0xC1,
        SCTP_CID_ASCONF_ACK             = 0x80,
        SCTP_CID_RECONF                 = 0x82,
-} sctp_cid_t; /* enum */
+}; /* enum */
 
 
 /* Section 3.2

diff --git a/include/net/sctp/auth.h b/include/net/sctp/auth.h
index 9b9fb12..171244b 100644 (file)
--- a/include/net/sctp/auth.h
+++ b/include/net/sctp/auth.h
@@ -97,8 +97,10 @@ void sctp_auth_asoc_set_default_hmac(struct sctp_association *asoc,
                                     struct sctp_hmac_algo_param *hmacs);
 int sctp_auth_asoc_verify_hmac_id(const struct sctp_association *asoc,
                                    __be16 hmac_id);
-int sctp_auth_send_cid(sctp_cid_t chunk, const struct sctp_association *asoc);
-int sctp_auth_recv_cid(sctp_cid_t chunk, const struct sctp_association *asoc);
+int sctp_auth_send_cid(enum sctp_cid chunk,
+                      const struct sctp_association *asoc);
+int sctp_auth_recv_cid(enum sctp_cid chunk,
+                      const struct sctp_association *asoc);
 void sctp_auth_calculate_hmac(const struct sctp_association *asoc,
                            struct sk_buff *skb,
                            struct sctp_auth_chunk *auth, gfp_t gfp);

diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index b07a745..02e867b 100644 (file)
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -130,7 +130,7 @@ typedef enum {
  */
 
 typedef union {
-       sctp_cid_t chunk;
+       enum sctp_cid chunk;
        sctp_event_timeout_t timeout;
        sctp_event_other_t other;
        sctp_event_primitive_t primitive;
@@ -141,7 +141,7 @@ static inline sctp_subtype_t        \
 SCTP_ST_## _name (_type _arg)          \
 { sctp_subtype_t _retval; _retval._elt = _arg; return _retval; }
 
-SCTP_SUBTYPE_CONSTRUCTOR(CHUNK,                sctp_cid_t,             chunk)
+SCTP_SUBTYPE_CONSTRUCTOR(CHUNK,                enum sctp_cid,          chunk)
 SCTP_SUBTYPE_CONSTRUCTOR(TIMEOUT,      sctp_event_timeout_t,   timeout)
 SCTP_SUBTYPE_CONSTRUCTOR(OTHER,                sctp_event_other_t,     other)
 SCTP_SUBTYPE_CONSTRUCTOR(PRIMITIVE,    sctp_event_primitive_t, primitive)

diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index e26763b..9e9605e 100644 (file)
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -1297,7 +1297,7 @@ int sctp_has_association(struct net *net, const union sctp_addr *laddr,
 
 int sctp_verify_init(struct net *net, const struct sctp_endpoint *ep,
                     const struct sctp_association *asoc,
-                    sctp_cid_t, sctp_init_chunk_t *peer_init,
+                    enum sctp_cid cid, sctp_init_chunk_t *peer_init,
                     struct sctp_chunk *chunk, struct sctp_chunk **err_chunk);
 int sctp_process_init(struct sctp_association *, struct sctp_chunk *chunk,
                      const union sctp_addr *peer,

diff --git a/net/sctp/auth.c b/net/sctp/auth.c
index f99d485..7171dd3 100644 (file)
--- a/net/sctp/auth.c
+++ b/net/sctp/auth.c
@@ -632,7 +632,7 @@ void sctp_auth_asoc_set_default_hmac(struct sctp_association *asoc,
 
 
 /* Check to see if the given chunk is supposed to be authenticated */
-static int __sctp_auth_cid(sctp_cid_t chunk, struct sctp_chunks_param *param)
+static int __sctp_auth_cid(enum sctp_cid chunk, struct sctp_chunks_param *param)
 {
        unsigned short len;
        int found = 0;
@@ -668,7 +668,7 @@ static int __sctp_auth_cid(sctp_cid_t chunk, struct sctp_chunks_param *param)
 }
 
 /* Check if peer requested that this chunk is authenticated */
-int sctp_auth_send_cid(sctp_cid_t chunk, const struct sctp_association *asoc)
+int sctp_auth_send_cid(enum sctp_cid chunk, const struct sctp_association *asoc)
 {
        if (!asoc)
                return 0;
@@ -680,7 +680,7 @@ int sctp_auth_send_cid(sctp_cid_t chunk, const struct sctp_association *asoc)
 }
 
 /* Check if we requested that peer authenticate this chunk. */
-int sctp_auth_recv_cid(sctp_cid_t chunk, const struct sctp_association *asoc)
+int sctp_auth_recv_cid(enum sctp_cid chunk, const struct sctp_association *asoc)
 {
        if (!asoc)
                return 0;

diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c
index 7d4c5a8..78c3f21 100644 (file)
--- a/net/sctp/sm_make_chunk.c
+++ b/net/sctp/sm_make_chunk.c
@@ -2123,7 +2123,7 @@ static sctp_ierror_t sctp_verify_param(struct net *net,
                                        const struct sctp_endpoint *ep,
                                        const struct sctp_association *asoc,
                                        union sctp_params param,
-                                       sctp_cid_t cid,
+                                       enum sctp_cid cid,
                                        struct sctp_chunk *chunk,
                                        struct sctp_chunk **err_chunk)
 {
@@ -2240,7 +2240,7 @@ fallthrough:
 
 /* Verify the INIT packet before we process it.  */
 int sctp_verify_init(struct net *net, const struct sctp_endpoint *ep,
-                    const struct sctp_association *asoc, sctp_cid_t cid,
+                    const struct sctp_association *asoc, enum sctp_cid cid,
                     sctp_init_chunk_t *peer_init, struct sctp_chunk *chunk,
                     struct sctp_chunk **errp)
 {

diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c
index 419b18e..3e958c1 100644 (file)
--- a/net/sctp/sm_statetable.c
+++ b/net/sctp/sm_statetable.c
@@ -53,7 +53,7 @@ static const sctp_sm_table_entry_t
 timeout_event_table[SCTP_NUM_TIMEOUT_TYPES][SCTP_STATE_NUM_STATES];
 
 static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(struct net *net,
-                                                           sctp_cid_t cid,
+                                                           enum sctp_cid cid,
                                                            sctp_state_t state);
 
 
@@ -968,7 +968,7 @@ static const sctp_sm_table_entry_t timeout_event_table[SCTP_NUM_TIMEOUT_TYPES][S
 };
 
 static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(struct net *net,
-                                                           sctp_cid_t cid,
+                                                           enum sctp_cid cid,
                                                            sctp_state_t state)
 {
        if (state > SCTP_STATE_MAX)