Merge branch 'sctp-remove-typedefs-from-structures-part-1'

Xin Long says:

====================
sctp: remove typedefs from structures part 1

As we know, typedef is suggested not to use in kernel, even checkpatch.pl
also gives warnings about it. Now sctp is using it for many structures.

All this kind of typedef's using should be removed. As the 1st part, this
patchset is to remove it for 11 basic structures in linux/sctp.h. It is
also to fix some indents.

No any code's logic is changed in these patches, only cleaning up.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 59 insertions, 59 deletions

diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index 7a4804c4a593..99e866487e2f 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -57,12 +57,12 @@
 #include <uapi/linux/sctp.h>
 
 /* Section 3.1.  SCTP Common Header Format */
-typedef struct sctphdr {
+struct sctphdr {
 	__be16 source;
 	__be16 dest;
 	__be32 vtag;
 	__le32 checksum;
-} sctp_sctphdr_t;
+};
 
 static inline struct sctphdr *sctp_hdr(const struct sk_buff *skb)
 {
@@ -70,11 +70,11 @@ static inline struct sctphdr *sctp_hdr(const struct sk_buff *skb)
 }
 
 /* Section 3.2.  Chunk Field Descriptions. */
-typedef struct sctp_chunkhdr {
+struct sctp_chunkhdr {
 	__u8 type;
 	__u8 flags;
 	__be16 length;
-} sctp_chunkhdr_t;
+};
 
 
 /* Section 3.2.  Chunk Type Values.
@@ -82,7 +82,7 @@ typedef 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
@@ -117,12 +117,12 @@ typedef enum {
  *  the action that must be taken if the processing endpoint does not
  *  recognize the Chunk Type.
  */
-typedef enum {
+enum {
 	SCTP_CID_ACTION_DISCARD     = 0x00,
 	SCTP_CID_ACTION_DISCARD_ERR = 0x40,
 	SCTP_CID_ACTION_SKIP        = 0x80,
 	SCTP_CID_ACTION_SKIP_ERR    = 0xc0,
-} sctp_cid_action_t;
+};
 
 enum { SCTP_CID_ACTION_MASK = 0xc0, };
 
@@ -162,12 +162,12 @@ enum { SCTP_CHUNK_FLAG_T = 0x01 };
  * Section 3.2.1 Optional/Variable-length Parmaeter Format.
  */
 
-typedef struct sctp_paramhdr {
+struct sctp_paramhdr {
 	__be16 type;
 	__be16 length;
-} sctp_paramhdr_t;
+};
 
-typedef enum {
+enum sctp_param {
 
 	/* RFC 2960 Section 3.3.5 */
 	SCTP_PARAM_HEARTBEAT_INFO		= cpu_to_be16(1),
@@ -207,7 +207,7 @@ typedef enum {
 	SCTP_PARAM_RESET_RESPONSE		= cpu_to_be16(0x0010),
 	SCTP_PARAM_RESET_ADD_OUT_STREAMS	= cpu_to_be16(0x0011),
 	SCTP_PARAM_RESET_ADD_IN_STREAMS		= cpu_to_be16(0x0012),
-} sctp_param_t; /* enum */
+}; /* enum */
 
 
 /* RFC 2960 Section 3.2.1
@@ -216,29 +216,29 @@ typedef enum {
  *  not recognize the Parameter Type.
  *
  */
-typedef enum {
+enum {
 	SCTP_PARAM_ACTION_DISCARD     = cpu_to_be16(0x0000),
 	SCTP_PARAM_ACTION_DISCARD_ERR = cpu_to_be16(0x4000),
 	SCTP_PARAM_ACTION_SKIP        = cpu_to_be16(0x8000),
 	SCTP_PARAM_ACTION_SKIP_ERR    = cpu_to_be16(0xc000),
-} sctp_param_action_t;
+};
 
 enum { SCTP_PARAM_ACTION_MASK = cpu_to_be16(0xc000), };
 
 /* RFC 2960 Section 3.3.1 Payload Data (DATA) (0) */
 
-typedef struct sctp_datahdr {
+struct sctp_datahdr {
 	__be32 tsn;
 	__be16 stream;
 	__be16 ssn;
 	__be32 ppid;
 	__u8  payload[0];
-} sctp_datahdr_t;
+};
 
-typedef struct sctp_data_chunk {
-        sctp_chunkhdr_t chunk_hdr;
-        sctp_datahdr_t  data_hdr;
-} sctp_data_chunk_t;
+struct sctp_data_chunk {
+	struct sctp_chunkhdr chunk_hdr;
+	struct sctp_datahdr data_hdr;
+};
 
 /* DATA Chuck Specific Flags */
 enum {
@@ -257,54 +257,54 @@ enum { SCTP_DATA_FRAG_MASK = 0x03, };
  *  This chunk is used to initiate a SCTP association between two
  *  endpoints.
  */
-typedef struct sctp_inithdr {
+struct sctp_inithdr {
 	__be32 init_tag;
 	__be32 a_rwnd;
 	__be16 num_outbound_streams;
 	__be16 num_inbound_streams;
 	__be32 initial_tsn;
 	__u8  params[0];
-} sctp_inithdr_t;
+};
 
-typedef struct sctp_init_chunk {
-	sctp_chunkhdr_t chunk_hdr;
-	sctp_inithdr_t init_hdr;
-} sctp_init_chunk_t;
+struct sctp_init_chunk {
+	struct sctp_chunkhdr chunk_hdr;
+	struct sctp_inithdr init_hdr;
+};
 
 
 /* Section 3.3.2.1. IPv4 Address Parameter (5) */
 typedef struct sctp_ipv4addr_param {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	struct in_addr  addr;
 } sctp_ipv4addr_param_t;
 
 /* Section 3.3.2.1. IPv6 Address Parameter (6) */
 typedef struct sctp_ipv6addr_param {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	struct in6_addr addr;
 } sctp_ipv6addr_param_t;
 
 /* Section 3.3.2.1 Cookie Preservative (9) */
 typedef struct sctp_cookie_preserve_param {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	__be32          lifespan_increment;
 } sctp_cookie_preserve_param_t;
 
 /* Section 3.3.2.1 Host Name Address (11) */
 typedef struct sctp_hostname_param {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	uint8_t hostname[0];
 } sctp_hostname_param_t;
 
 /* Section 3.3.2.1 Supported Address Types (12) */
 typedef struct sctp_supported_addrs_param {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	__be16 types[0];
 } sctp_supported_addrs_param_t;
 
 /* Appendix A. ECN Capable (32768) */
 typedef struct sctp_ecn_capable_param {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 } sctp_ecn_capable_param_t;
 
 /* ADDIP Section 3.2.6 Adaptation Layer Indication */
@@ -321,19 +321,19 @@ typedef struct sctp_supported_ext_param {
 
 /* AUTH Section 3.1 Random */
 typedef struct sctp_random_param {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	__u8 random_val[0];
 } sctp_random_param_t;
 
 /* AUTH Section 3.2 Chunk List */
 typedef struct sctp_chunks_param {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	__u8 chunks[0];
 } sctp_chunks_param_t;
 
 /* AUTH Section 3.3 HMAC Algorithm */
 typedef struct sctp_hmac_algo_param {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	__be16 hmac_ids[0];
 } sctp_hmac_algo_param_t;
 
@@ -341,18 +341,18 @@ typedef struct sctp_hmac_algo_param {
  *   The INIT ACK chunk is used to acknowledge the initiation of an SCTP
  *   association.
  */
-typedef sctp_init_chunk_t sctp_initack_chunk_t;
+typedef struct sctp_init_chunk sctp_initack_chunk_t;
 
 /* Section 3.3.3.1 State Cookie (7) */
 typedef struct sctp_cookie_param {
-	sctp_paramhdr_t p;
+	struct sctp_paramhdr p;
 	__u8 body[0];
 } sctp_cookie_param_t;
 
 /* Section 3.3.3.1 Unrecognized Parameters (8) */
 typedef struct sctp_unrecognized_param {
-	sctp_paramhdr_t param_hdr;
-	sctp_paramhdr_t unrecognized;
+	struct sctp_paramhdr param_hdr;
+	struct sctp_paramhdr unrecognized;
 } sctp_unrecognized_param_t;
 
 
@@ -386,7 +386,7 @@ typedef struct sctp_sackhdr {
 } sctp_sackhdr_t;
 
 typedef struct sctp_sack_chunk {
-	sctp_chunkhdr_t chunk_hdr;
+	struct sctp_chunkhdr chunk_hdr;
 	sctp_sackhdr_t sack_hdr;
 } sctp_sack_chunk_t;
 
@@ -399,11 +399,11 @@ typedef struct sctp_sack_chunk {
  */
 
 typedef struct sctp_heartbeathdr {
-	sctp_paramhdr_t info;
+	struct sctp_paramhdr info;
 } sctp_heartbeathdr_t;
 
 typedef struct sctp_heartbeat_chunk {
-	sctp_chunkhdr_t chunk_hdr;
+	struct sctp_chunkhdr chunk_hdr;
 	sctp_heartbeathdr_t hb_hdr;
 } sctp_heartbeat_chunk_t;
 
@@ -413,7 +413,7 @@ typedef struct sctp_heartbeat_chunk {
  * chunk descriptor.
  */
 typedef struct sctp_abort_chunk {
-        sctp_chunkhdr_t uh;
+	struct sctp_chunkhdr uh;
 } sctp_abort_chunk_t;
 
 
@@ -425,8 +425,8 @@ typedef struct sctp_shutdownhdr {
 } sctp_shutdownhdr_t;
 
 struct sctp_shutdown_chunk_t {
-        sctp_chunkhdr_t    chunk_hdr;
-        sctp_shutdownhdr_t shutdown_hdr;
+	struct sctp_chunkhdr chunk_hdr;
+	sctp_shutdownhdr_t shutdown_hdr;
 };
 
 /* RFC 2960.  Section 3.3.10 Operation Error (ERROR) (9) */
@@ -438,8 +438,8 @@ typedef struct sctp_errhdr {
 } sctp_errhdr_t;
 
 typedef struct sctp_operr_chunk {
-        sctp_chunkhdr_t chunk_hdr;
-	sctp_errhdr_t   err_hdr;
+	struct sctp_chunkhdr chunk_hdr;
+	sctp_errhdr_t err_hdr;
 } sctp_operr_chunk_t;
 
 /* RFC 2960 3.3.10 - Operation Error
@@ -528,7 +528,7 @@ typedef struct sctp_ecnehdr {
 } sctp_ecnehdr_t;
 
 typedef struct sctp_ecne_chunk {
-	sctp_chunkhdr_t chunk_hdr;
+	struct sctp_chunkhdr chunk_hdr;
 	sctp_ecnehdr_t ence_hdr;
 } sctp_ecne_chunk_t;
 
@@ -540,7 +540,7 @@ typedef struct sctp_cwrhdr {
 } sctp_cwrhdr_t;
 
 typedef struct sctp_cwr_chunk {
-	sctp_chunkhdr_t chunk_hdr;
+	struct sctp_chunkhdr chunk_hdr;
 	sctp_cwrhdr_t cwr_hdr;
 } sctp_cwr_chunk_t;
 
@@ -639,7 +639,7 @@ struct sctp_fwdtsn_chunk {
  *	report status of ASCONF processing.
  */
 typedef struct sctp_addip_param {
-	sctp_paramhdr_t	param_hdr;
+	struct sctp_paramhdr	param_hdr;
 	__be32		crr_id;
 } sctp_addip_param_t;
 
@@ -649,7 +649,7 @@ typedef struct sctp_addiphdr {
 } sctp_addiphdr_t;
 
 typedef struct sctp_addip_chunk {
-	sctp_chunkhdr_t chunk_hdr;
+	struct sctp_chunkhdr chunk_hdr;
 	sctp_addiphdr_t addip_hdr;
 } sctp_addip_chunk_t;
 
@@ -709,7 +709,7 @@ typedef struct sctp_authhdr {
 } sctp_authhdr_t;
 
 typedef struct sctp_auth_chunk {
-	sctp_chunkhdr_t chunk_hdr;
+	struct sctp_chunkhdr chunk_hdr;
 	sctp_authhdr_t auth_hdr;
 } sctp_auth_chunk_t;
 
@@ -719,12 +719,12 @@ struct sctp_infox {
 };
 
 struct sctp_reconf_chunk {
-	sctp_chunkhdr_t chunk_hdr;
+	struct sctp_chunkhdr chunk_hdr;
 	__u8 params[0];
 };
 
 struct sctp_strreset_outreq {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	__u32 request_seq;
 	__u32 response_seq;
 	__u32 send_reset_at_tsn;
@@ -732,18 +732,18 @@ struct sctp_strreset_outreq {
 };
 
 struct sctp_strreset_inreq {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	__u32 request_seq;
 	__u16 list_of_streams[0];
 };
 
 struct sctp_strreset_tsnreq {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	__u32 request_seq;
 };
 
 struct sctp_strreset_addstrm {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	__u32 request_seq;
 	__u16 number_of_streams;
 	__u16 reserved;
@@ -760,13 +760,13 @@ enum {
 };
 
 struct sctp_strreset_resp {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	__u32 response_seq;
 	__u32 result;
 };
 
 struct sctp_strreset_resptsn {
-	sctp_paramhdr_t param_hdr;
+	struct sctp_paramhdr param_hdr;
 	__u32 response_seq;
 	__u32 result;
 	__u32 senders_next_tsn;