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Message-Id: <b02005a06e5caefc27759eac596575ed220231d5.1501934087.git.lucien.xin@gmail.com>
Date: Sat, 5 Aug 2017 20:00:03 +0800
From: Xin Long <lucien.xin@...il.com>
To: network dev <netdev@...r.kernel.org>, linux-sctp@...r.kernel.org
Cc: Marcelo Ricardo Leitner <marcelo.leitner@...il.com>,
Neil Horman <nhorman@...driver.com>, davem@...emloft.net
Subject: [PATCH net-next 13/14] sctp: remove the typedef sctp_event_t
This patch is to remove the typedef sctp_event_t, and
replace with enum sctp_event in the places where it's
using this typedef.
Signed-off-by: Xin Long <lucien.xin@...il.com>
---
include/net/sctp/constants.h | 6 ++----
include/net/sctp/sm.h | 12 +++++-------
net/sctp/primitive.c | 2 +-
net/sctp/sm_sideeffect.c | 20 +++++++++-----------
net/sctp/sm_statetable.c | 2 +-
5 files changed, 18 insertions(+), 24 deletions(-)
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index fb931f0..3181e0f 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -71,14 +71,12 @@ enum { SCTP_DEFAULT_INSTREAMS = SCTP_MAX_STREAM };
SCTP_NUM_AUTH_CHUNK_TYPES)
/* These are the different flavours of event. */
-typedef enum {
-
+enum sctp_event {
SCTP_EVENT_T_CHUNK = 1,
SCTP_EVENT_T_TIMEOUT,
SCTP_EVENT_T_OTHER,
SCTP_EVENT_T_PRIMITIVE
-
-} sctp_event_t;
+};
/* As a convenience for the state machine, we append SCTP_EVENT_* and
* SCTP_ULP_* to the list of possible chunks.
diff --git a/include/net/sctp/sm.h b/include/net/sctp/sm.h
index 281e8d1..96f54cf 100644
--- a/include/net/sctp/sm.h
+++ b/include/net/sctp/sm.h
@@ -176,7 +176,7 @@ sctp_state_fn_t sctp_sf_autoclose_timer_expire;
/* Prototypes for utility support functions. */
__u8 sctp_get_chunk_type(struct sctp_chunk *chunk);
const sctp_sm_table_entry_t *sctp_sm_lookup_event(struct net *net,
- sctp_event_t event_type,
+ enum sctp_event event_type,
enum sctp_state state,
sctp_subtype_t event_subtype);
int sctp_chunk_iif(const struct sctp_chunk *);
@@ -312,12 +312,10 @@ struct sctp_chunk *sctp_process_strreset_resp(
/* Prototypes for statetable processing. */
-int sctp_do_sm(struct net *net, sctp_event_t event_type, sctp_subtype_t subtype,
- enum sctp_state state,
- struct sctp_endpoint *,
- struct sctp_association *asoc,
- void *event_arg,
- gfp_t gfp);
+int sctp_do_sm(struct net *net, enum sctp_event event_type,
+ sctp_subtype_t subtype, enum sctp_state state,
+ struct sctp_endpoint *ep, struct sctp_association *asoc,
+ void *event_arg, gfp_t gfp);
/* 2nd level prototypes */
void sctp_generate_t3_rtx_event(unsigned long peer);
diff --git a/net/sctp/primitive.c b/net/sctp/primitive.c
index 1fb5b9b..c914166 100644
--- a/net/sctp/primitive.c
+++ b/net/sctp/primitive.c
@@ -53,7 +53,7 @@
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; \
+ enum sctp_event event_type; sctp_subtype_t subtype; \
enum sctp_state state; \
struct sctp_endpoint *ep; \
\
diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index 11a3448..b545c76 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -51,7 +51,7 @@
#include <net/sctp/sctp.h>
#include <net/sctp/sm.h>
-static int sctp_cmd_interpreter(sctp_event_t event_type,
+static int sctp_cmd_interpreter(enum sctp_event event_type,
sctp_subtype_t subtype,
enum sctp_state state,
struct sctp_endpoint *ep,
@@ -60,7 +60,7 @@ static int sctp_cmd_interpreter(sctp_event_t event_type,
sctp_disposition_t status,
sctp_cmd_seq_t *commands,
gfp_t gfp);
-static int sctp_side_effects(sctp_event_t event_type, sctp_subtype_t subtype,
+static int sctp_side_effects(enum sctp_event event_type, sctp_subtype_t subtype,
enum sctp_state state,
struct sctp_endpoint *ep,
struct sctp_association **asoc,
@@ -602,7 +602,7 @@ static void sctp_cmd_init_failed(sctp_cmd_seq_t *commands,
/* Worker routine to handle SCTP_CMD_ASSOC_FAILED. */
static void sctp_cmd_assoc_failed(sctp_cmd_seq_t *commands,
struct sctp_association *asoc,
- sctp_event_t event_type,
+ enum sctp_event event_type,
sctp_subtype_t subtype,
struct sctp_chunk *chunk,
unsigned int error)
@@ -1139,12 +1139,10 @@ static void sctp_cmd_send_asconf(struct sctp_association *asoc)
* If you want to understand all of lksctp, this is a
* good place to start.
*/
-int sctp_do_sm(struct net *net, sctp_event_t event_type, sctp_subtype_t subtype,
- enum sctp_state state,
- struct sctp_endpoint *ep,
- struct sctp_association *asoc,
- void *event_arg,
- gfp_t gfp)
+int sctp_do_sm(struct net *net, enum sctp_event event_type,
+ sctp_subtype_t subtype, enum sctp_state state,
+ struct sctp_endpoint *ep, struct sctp_association *asoc,
+ void *event_arg, gfp_t gfp)
{
sctp_cmd_seq_t commands;
const sctp_sm_table_entry_t *state_fn;
@@ -1178,7 +1176,7 @@ 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,
+static int sctp_side_effects(enum sctp_event event_type, sctp_subtype_t subtype,
enum sctp_state state,
struct sctp_endpoint *ep,
struct sctp_association **asoc,
@@ -1263,7 +1261,7 @@ static int sctp_side_effects(sctp_event_t event_type, sctp_subtype_t subtype,
********************************************************************/
/* This is the side-effect interpreter. */
-static int sctp_cmd_interpreter(sctp_event_t event_type,
+static int sctp_cmd_interpreter(enum sctp_event event_type,
sctp_subtype_t subtype,
enum sctp_state state,
struct sctp_endpoint *ep,
diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c
index f46c11b..f7cdb70 100644
--- a/net/sctp/sm_statetable.c
+++ b/net/sctp/sm_statetable.c
@@ -78,7 +78,7 @@ 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,
+ enum sctp_event event_type,
enum sctp_state state,
sctp_subtype_t event_subtype)
{
--
2.1.0
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