IB/iser: Align coding style across driver

[sfrench/cifs-2.6.git] / drivers / infiniband / ulp / iser / iscsi_iser.c

diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.c b/drivers/infiniband/ulp/iser/iscsi_iser.c
index 410df19bdfb555297c5211cff50c17f423dc29c4..07e47021a71f655a6a58068d49740a8797cb492d 100644 (file)
--- a/drivers/infiniband/ulp/iser/iscsi_iser.c
+++ b/drivers/infiniband/ulp/iser/iscsi_iser.c
@@ -135,9 +135,8 @@ static int iscsi_iser_set(const char *val, const struct kernel_param *kp)
  * Notes: In case of data length errors or iscsi PDU completion failures
  *        this routine will signal iscsi layer of connection failure.
  */
-void
-iscsi_iser_recv(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
-               char *rx_data, int rx_data_len)
+void iscsi_iser_recv(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
+                    char *rx_data, int rx_data_len)
 {
        int rc = 0;
        int datalen;
@@ -172,8 +171,7 @@ error:
  * Netes: This routine can't fail, just assign iscsi task
  *        hdr and max hdr size.
  */
-static int
-iscsi_iser_pdu_alloc(struct iscsi_task *task, uint8_t opcode)
+static int iscsi_iser_pdu_alloc(struct iscsi_task *task, uint8_t opcode)
 {
        struct iscsi_iser_task *iser_task = task->dd_data;
 
@@ -194,9 +192,8 @@ iscsi_iser_pdu_alloc(struct iscsi_task *task, uint8_t opcode)
  * state mutex to avoid dereferencing the IB device which
  * may have already been terminated.
  */
-int
-iser_initialize_task_headers(struct iscsi_task *task,
-                            struct iser_tx_desc *tx_desc)
+int iser_initialize_task_headers(struct iscsi_task *task,
+                                struct iser_tx_desc *tx_desc)
 {
        struct iser_conn *iser_conn = task->conn->dd_data;
        struct iser_device *device = iser_conn->ib_conn.device;
@@ -233,8 +230,7 @@ iser_initialize_task_headers(struct iscsi_task *task,
  * Return: Returns zero on success or -ENOMEM when failing
  *         to init task headers (dma mapping error).
  */
-static int
-iscsi_iser_task_init(struct iscsi_task *task)
+static int iscsi_iser_task_init(struct iscsi_task *task)
 {
        struct iscsi_iser_task *iser_task = task->dd_data;
        int ret;
@@ -268,8 +264,8 @@ iscsi_iser_task_init(struct iscsi_task *task)
  *     xmit.
  *
  **/
-static int
-iscsi_iser_mtask_xmit(struct iscsi_conn *conn, struct iscsi_task *task)
+static int iscsi_iser_mtask_xmit(struct iscsi_conn *conn,
+                                struct iscsi_task *task)
 {
        int error = 0;
 
@@ -286,9 +282,8 @@ iscsi_iser_mtask_xmit(struct iscsi_conn *conn, struct iscsi_task *task)
        return error;
 }
 
-static int
-iscsi_iser_task_xmit_unsol_data(struct iscsi_conn *conn,
-                                struct iscsi_task *task)
+static int iscsi_iser_task_xmit_unsol_data(struct iscsi_conn *conn,
+                                          struct iscsi_task *task)
 {
        struct iscsi_r2t_info *r2t = &task->unsol_r2t;
        struct iscsi_data hdr;
@@ -322,8 +317,7 @@ iscsi_iser_task_xmit_unsol_data_exit:
  *
  * Return: zero on success or escalates $error on failure.
  */
-static int
-iscsi_iser_task_xmit(struct iscsi_task *task)
+static int iscsi_iser_task_xmit(struct iscsi_task *task)
 {
        struct iscsi_conn *conn = task->conn;
        struct iscsi_iser_task *iser_task = task->dd_data;
@@ -406,8 +400,7 @@ static void iscsi_iser_cleanup_task(struct iscsi_task *task)
  *
  *         In addition the error sector is marked.
  */
-static u8
-iscsi_iser_check_protection(struct iscsi_task *task, sector_t *sector)
+static u8 iscsi_iser_check_protection(struct iscsi_task *task, sector_t *sector)
 {
        struct iscsi_iser_task *iser_task = task->dd_data;
        enum iser_data_dir dir = iser_task->dir[ISER_DIR_IN] ?
@@ -456,11 +449,9 @@ iscsi_iser_conn_create(struct iscsi_cls_session *cls_session,
  *         -EINVAL in case end-point doesn't exsits anymore or iser connection
  *         state is not UP (teardown already started).
  */
-static int
-iscsi_iser_conn_bind(struct iscsi_cls_session *cls_session,
-                    struct iscsi_cls_conn *cls_conn,
-                    uint64_t transport_eph,
-                    int is_leading)
+static int iscsi_iser_conn_bind(struct iscsi_cls_session *cls_session,
+                               struct iscsi_cls_conn *cls_conn,
+                               uint64_t transport_eph, int is_leading)
 {
        struct iscsi_conn *conn = cls_conn->dd_data;
        struct iser_conn *iser_conn;
@@ -515,8 +506,7 @@ out:
  *        from this point iscsi must call conn_stop in session/connection
  *        teardown so iser transport must wait for it.
  */
-static int
-iscsi_iser_conn_start(struct iscsi_cls_conn *cls_conn)
+static int iscsi_iser_conn_start(struct iscsi_cls_conn *cls_conn)
 {
        struct iscsi_conn *iscsi_conn;
        struct iser_conn *iser_conn;
@@ -538,8 +528,7 @@ iscsi_iser_conn_start(struct iscsi_cls_conn *cls_conn)
  *        handle, so we call it under iser the state lock to protect against
  *        this kind of race.
  */
-static void
-iscsi_iser_conn_stop(struct iscsi_cls_conn *cls_conn, int flag)
+static void iscsi_iser_conn_stop(struct iscsi_cls_conn *cls_conn, int flag)
 {
        struct iscsi_conn *conn = cls_conn->dd_data;
        struct iser_conn *iser_conn = conn->dd_data;
@@ -574,8 +563,7 @@ iscsi_iser_conn_stop(struct iscsi_cls_conn *cls_conn, int flag)
  *
  * Removes and free iscsi host.
  */
-static void
-iscsi_iser_session_destroy(struct iscsi_cls_session *cls_session)
+static void iscsi_iser_session_destroy(struct iscsi_cls_session *cls_session)
 {
        struct Scsi_Host *shost = iscsi_session_to_shost(cls_session);
 
@@ -584,8 +572,7 @@ iscsi_iser_session_destroy(struct iscsi_cls_session *cls_session)
        iscsi_host_free(shost);
 }
 
-static inline unsigned int
-iser_dif_prot_caps(int prot_caps)
+static inline unsigned int iser_dif_prot_caps(int prot_caps)
 {
        int ret = 0;
 
@@ -704,9 +691,8 @@ free_host:
        return NULL;
 }
 
-static int
-iscsi_iser_set_param(struct iscsi_cls_conn *cls_conn,
-                    enum iscsi_param param, char *buf, int buflen)
+static int iscsi_iser_set_param(struct iscsi_cls_conn *cls_conn,
+                               enum iscsi_param param, char *buf, int buflen)
 {
        int value;
 
@@ -756,8 +742,8 @@ iscsi_iser_set_param(struct iscsi_cls_conn *cls_conn,
  *
  * Output connection statistics.
  */
-static void
-iscsi_iser_conn_get_stats(struct iscsi_cls_conn *cls_conn, struct iscsi_stats *stats)
+static void iscsi_iser_conn_get_stats(struct iscsi_cls_conn *cls_conn,
+                                     struct iscsi_stats *stats)
 {
        struct iscsi_conn *conn = cls_conn->dd_data;
 
@@ -808,9 +794,9 @@ static int iscsi_iser_get_ep_param(struct iscsi_endpoint *ep,
  * Return: iscsi_endpoint created by iscsi layer or ERR_PTR(error)
  *         if fails.
  */
-static struct iscsi_endpoint *
-iscsi_iser_ep_connect(struct Scsi_Host *shost, struct sockaddr *dst_addr,
-                     int non_blocking)
+static struct iscsi_endpoint *iscsi_iser_ep_connect(struct Scsi_Host *shost,
+                                                   struct sockaddr *dst_addr,
+                                                   int non_blocking)
 {
        int err;
        struct iser_conn *iser_conn;
@@ -853,8 +839,7 @@ failure:
  *         or more likely iser connection state transitioned to TEMINATING or
  *         DOWN during the wait period.
  */
-static int
-iscsi_iser_ep_poll(struct iscsi_endpoint *ep, int timeout_ms)
+static int iscsi_iser_ep_poll(struct iscsi_endpoint *ep, int timeout_ms)
 {
        struct iser_conn *iser_conn = ep->dd_data;
        int rc;
@@ -889,8 +874,7 @@ iscsi_iser_ep_poll(struct iscsi_endpoint *ep, int timeout_ms)
  * and cleanup or actually call it immediately in case we didn't pass
  * iscsi conn bind/start stage, thus it is safe.
  */
-static void
-iscsi_iser_ep_disconnect(struct iscsi_endpoint *ep)
+static void iscsi_iser_ep_disconnect(struct iscsi_endpoint *ep)
 {
        struct iser_conn *iser_conn = ep->dd_data;