sctp: remove the typedef sctp_state_t

This patch is to remove the typedef sctp_state_t, and
replace with enum sctp_state 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>

4 files changed, 17 insertions, 15 deletions

diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c
index 3d506b2f6193..4111c00a9d9d 100644
--- a/net/sctp/endpointola.c
+++ b/net/sctp/endpointola.c
@@ -383,7 +383,7 @@ static void sctp_endpoint_bh_rcv(struct work_struct *work)
 	struct sctp_chunk *chunk;
 	struct sctp_inq *inqueue;
 	sctp_subtype_t subtype;
-	sctp_state_t state;
+	enum sctp_state state;
 	int error = 0;
 	int first_time = 1;	/* is this the first time through the loop */
 
diff --git a/net/sctp/primitive.c b/net/sctp/primitive.c
index f0553a022859..1fb5b9bb3c6d 100644
--- a/net/sctp/primitive.c
+++ b/net/sctp/primitive.c
@@ -54,7 +54,7 @@ int sctp_primitive_ ## name(struct net *net, struct sctp_association *asoc, \
 			    void *arg) { \
 	int error = 0; \
 	sctp_event_t event_type; sctp_subtype_t subtype; \
-	sctp_state_t state; \
+	enum sctp_state state; \
 	struct sctp_endpoint *ep; \
 	\
 	event_type = SCTP_EVENT_T_PRIMITIVE; \
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index 5dda8c42b5f6..b77a81aa907b 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -53,7 +53,7 @@
 
 static int sctp_cmd_interpreter(sctp_event_t event_type,
 				sctp_subtype_t subtype,
-				sctp_state_t state,
+				enum sctp_state state,
 				struct sctp_endpoint *ep,
 				struct sctp_association *asoc,
 				void *event_arg,
@@ -61,7 +61,7 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
 				sctp_cmd_seq_t *commands,
 				gfp_t gfp);
 static int sctp_side_effects(sctp_event_t event_type, sctp_subtype_t subtype,
-			     sctp_state_t state,
+			     enum sctp_state state,
 			     struct sctp_endpoint *ep,
 			     struct sctp_association **asoc,
 			     void *event_arg,
@@ -843,7 +843,7 @@ static void sctp_cmd_assoc_update(sctp_cmd_seq_t *cmds,
 /* Helper function to change the state of an association. */
 static void sctp_cmd_new_state(sctp_cmd_seq_t *cmds,
 			       struct sctp_association *asoc,
-			       sctp_state_t state)
+			       enum sctp_state state)
 {
 	struct sock *sk = asoc->base.sk;
 
@@ -1140,7 +1140,7 @@ static void sctp_cmd_send_asconf(struct sctp_association *asoc)
  * good place to start.
  */
 int sctp_do_sm(struct net *net, sctp_event_t event_type, sctp_subtype_t subtype,
-	       sctp_state_t state,
+	       enum sctp_state state,
 	       struct sctp_endpoint *ep,
 	       struct sctp_association *asoc,
 	       void *event_arg,
@@ -1179,7 +1179,7 @@ int sctp_do_sm(struct net *net, sctp_event_t event_type, sctp_subtype_t subtype,
  * This the master state function side effect processing function.
  *****************************************************************/
 static int sctp_side_effects(sctp_event_t event_type, sctp_subtype_t subtype,
-			     sctp_state_t state,
+			     enum sctp_state state,
 			     struct sctp_endpoint *ep,
 			     struct sctp_association **asoc,
 			     void *event_arg,
@@ -1265,7 +1265,7 @@ bail:
 /* This is the side-effect interpreter.  */
 static int sctp_cmd_interpreter(sctp_event_t event_type,
 				sctp_subtype_t subtype,
-				sctp_state_t state,
+				enum sctp_state state,
 				struct sctp_endpoint *ep,
 				struct sctp_association *asoc,
 				void *event_arg,
diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c
index 3e958c1c4b95..f46c11bffea7 100644
--- a/net/sctp/sm_statetable.c
+++ b/net/sctp/sm_statetable.c
@@ -52,9 +52,10 @@ other_event_table[SCTP_NUM_OTHER_TYPES][SCTP_STATE_NUM_STATES];
 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,
-							    enum sctp_cid cid,
-							    sctp_state_t state);
+static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(
+						struct net *net,
+						enum sctp_cid cid,
+						enum sctp_state state);
 
 
 static const sctp_sm_table_entry_t bug = {
@@ -78,7 +79,7 @@ static const sctp_sm_table_entry_t bug = {
 
 const sctp_sm_table_entry_t *sctp_sm_lookup_event(struct net *net,
 						  sctp_event_t event_type,
-						  sctp_state_t state,
+						  enum sctp_state state,
 						  sctp_subtype_t event_subtype)
 {
 	switch (event_type) {
@@ -967,9 +968,10 @@ static const sctp_sm_table_entry_t timeout_event_table[SCTP_NUM_TIMEOUT_TYPES][S
 	TYPE_SCTP_EVENT_TIMEOUT_AUTOCLOSE,
 };
 
-static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(struct net *net,
-							    enum sctp_cid cid,
-							    sctp_state_t state)
+static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(
+						struct net *net,
+						enum sctp_cid cid,
+						enum sctp_state state)
 {
 	if (state > SCTP_STATE_MAX)
 		return &bug;