vhost-scsi: Make func indention more consistent

Signed-off-by: Asias He <asias@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

drivers/vhost/scsi.c

@@ -328,7 +328,8 @@ static u32 tcm_vhost_get_default_depth(struct se_portal_group *se_tpg)
 	return 1;
 }
 
-static u32 tcm_vhost_get_pr_transport_id(struct se_portal_group *se_tpg,
+static u32
+tcm_vhost_get_pr_transport_id(struct se_portal_group *se_tpg,
 			      struct se_node_acl *se_nacl,
 			      struct t10_pr_registration *pr_reg,
 			      int *format_code,
@@ -358,7 +359,8 @@ static u32 tcm_vhost_get_pr_transport_id(struct se_portal_group *se_tpg,
 			format_code, buf);
 }
 
-static u32 tcm_vhost_get_pr_transport_id_len(struct se_portal_group *se_tpg,
+static u32
+tcm_vhost_get_pr_transport_id_len(struct se_portal_group *se_tpg,
 				  struct se_node_acl *se_nacl,
 				  struct t10_pr_registration *pr_reg,
 				  int *format_code)
@@ -387,7 +389,8 @@ static u32 tcm_vhost_get_pr_transport_id_len(struct se_portal_group *se_tpg,
 			format_code);
 }
 
-static char *tcm_vhost_parse_pr_out_transport_id(struct se_portal_group *se_tpg,
+static char *
+tcm_vhost_parse_pr_out_transport_id(struct se_portal_group *se_tpg,
 				    const char *buf,
 				    u32 *out_tid_len,
 				    char **port_nexus_ptr)
@@ -416,8 +419,8 @@ static char *tcm_vhost_parse_pr_out_transport_id(struct se_portal_group *se_tpg,
 			port_nexus_ptr);
 }
 
-static struct se_node_acl *tcm_vhost_alloc_fabric_acl(
-	struct se_portal_group *se_tpg)
+static struct se_node_acl *
+tcm_vhost_alloc_fabric_acl(struct se_portal_group *se_tpg)
 {
 	struct tcm_vhost_nacl *nacl;
 
@@ -430,7 +433,8 @@ static struct se_node_acl *tcm_vhost_alloc_fabric_acl(
 	return &nacl->se_node_acl;
 }
 
-static void tcm_vhost_release_fabric_acl(struct se_portal_group *se_tpg,
+static void
+tcm_vhost_release_fabric_acl(struct se_portal_group *se_tpg,
 			     struct se_node_acl *se_nacl)
 {
 	struct tcm_vhost_nacl *nacl = container_of(se_nacl,
@@ -526,7 +530,8 @@ static void tcm_vhost_free_evt(struct vhost_scsi *vs, struct tcm_vhost_evt *evt)
 	kfree(evt);
 }
 
-static struct tcm_vhost_evt *tcm_vhost_allocate_evt(struct vhost_scsi *vs,
+static struct tcm_vhost_evt *
+tcm_vhost_allocate_evt(struct vhost_scsi *vs,
 		       u32 event, u32 reason)
 {
 	struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq;
@@ -571,8 +576,8 @@ static void vhost_scsi_free_cmd(struct tcm_vhost_cmd *tv_cmd)
 	kfree(tv_cmd);
 }
 
-static void tcm_vhost_do_evt_work(struct vhost_scsi *vs,
-	struct tcm_vhost_evt *evt)
+static void
+tcm_vhost_do_evt_work(struct vhost_scsi *vs, struct tcm_vhost_evt *evt)
 {
 	struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq;
 	struct virtio_scsi_event *event = &evt->event;
@@ -693,8 +698,8 @@ static void vhost_scsi_complete_cmd_work(struct vhost_work *work)
 		vhost_signal(&vs->dev, &vs->vqs[vq].vq);
 }
 
-static struct tcm_vhost_cmd *vhost_scsi_allocate_cmd(
-	struct vhost_virtqueue *vq,
+static struct tcm_vhost_cmd *
+vhost_scsi_allocate_cmd(struct vhost_virtqueue *vq,
 			struct tcm_vhost_tpg *tv_tpg,
 			struct virtio_scsi_cmd_req *v_req,
 			u32 exp_data_len,
@@ -729,8 +734,11 @@ static struct tcm_vhost_cmd *vhost_scsi_allocate_cmd(
  *
  * Returns the number of scatterlist entries used or -errno on error.
  */
-static int vhost_scsi_map_to_sgl(struct scatterlist *sgl,
-	unsigned int sgl_count, struct iovec *iov, int write)
+static int
+vhost_scsi_map_to_sgl(struct scatterlist *sgl,
+		      unsigned int sgl_count,
+		      struct iovec *iov,
+		      int write)
 {
 	unsigned int npages = 0, pages_nr, offset, nbytes;
 	struct scatterlist *sg = sgl;
@@ -774,8 +782,11 @@ static int vhost_scsi_map_to_sgl(struct scatterlist *sgl,
 	return ret;
 }
 
-static int vhost_scsi_map_iov_to_sgl(struct tcm_vhost_cmd *tv_cmd,
-	struct iovec *iov, unsigned int niov, int write)
+static int
+vhost_scsi_map_iov_to_sgl(struct tcm_vhost_cmd *tv_cmd,
+			  struct iovec *iov,
+			  unsigned int niov,
+			  int write)
 {
 	int ret;
 	unsigned int i;
@@ -855,8 +866,10 @@ static void tcm_vhost_submission_work(struct work_struct *work)
 	}
 }
 
-static void vhost_scsi_send_bad_target(struct vhost_scsi *vs,
-	struct vhost_virtqueue *vq, int head, unsigned out)
+static void
+vhost_scsi_send_bad_target(struct vhost_scsi *vs,
+			   struct vhost_virtqueue *vq,
+			   int head, unsigned out)
 {
 	struct virtio_scsi_cmd_resp __user *resp;
 	struct virtio_scsi_cmd_resp rsp;
@@ -872,8 +885,8 @@ static void vhost_scsi_send_bad_target(struct vhost_scsi *vs,
 		pr_err("Faulted on virtio_scsi_cmd_resp\n");
 }
 
-static void vhost_scsi_handle_vq(struct vhost_scsi *vs,
-	struct vhost_virtqueue *vq)
+static void
+vhost_scsi_handle_vq(struct vhost_scsi *vs, struct vhost_virtqueue *vq)
 {
 	struct tcm_vhost_tpg **vs_tpg;
 	struct virtio_scsi_cmd_req v_req;
@@ -1054,8 +1067,12 @@ static void vhost_scsi_ctl_handle_kick(struct vhost_work *work)
 	pr_debug("%s: The handling func for control queue.\n", __func__);
 }
 
-static void tcm_vhost_send_evt(struct vhost_scsi *vs, struct tcm_vhost_tpg *tpg,
-	struct se_lun *lun, u32 event, u32 reason)
+static void
+tcm_vhost_send_evt(struct vhost_scsi *vs,
+		   struct tcm_vhost_tpg *tpg,
+		   struct se_lun *lun,
+		   u32 event,
+		   u32 reason)
 {
 	struct tcm_vhost_evt *evt;
 
@@ -1145,8 +1162,8 @@ static void vhost_scsi_flush(struct vhost_scsi *vs)
  *  The lock nesting rule is:
  *    tcm_vhost_mutex -> vs->dev.mutex -> tpg->tv_tpg_mutex -> vq->mutex
  */
-static int vhost_scsi_set_endpoint(
-	struct vhost_scsi *vs,
+static int
+vhost_scsi_set_endpoint(struct vhost_scsi *vs,
 			struct vhost_scsi_target *t)
 {
 	struct tcm_vhost_tport *tv_tport;
@@ -1235,8 +1252,8 @@ static int vhost_scsi_set_endpoint(
 	return ret;
 }
 
-static int vhost_scsi_clear_endpoint(
-	struct vhost_scsi *vs,
+static int
+vhost_scsi_clear_endpoint(struct vhost_scsi *vs,
 			  struct vhost_scsi_target *t)
 {
 	struct tcm_vhost_tport *tv_tport;
@@ -1397,7 +1414,9 @@ static int vhost_scsi_release(struct inode *inode, struct file *f)
 	return 0;
 }
 
-static long vhost_scsi_ioctl(struct file *f, unsigned int ioctl,
+static long
+vhost_scsi_ioctl(struct file *f,
+		 unsigned int ioctl,
 		 unsigned long arg)
 {
 	struct vhost_scsi *vs = f->private_data;
@@ -1514,7 +1533,8 @@ static char *tcm_vhost_dump_proto_id(struct tcm_vhost_tport *tport)
 	return "Unknown";
 }
 
-static void tcm_vhost_do_plug(struct tcm_vhost_tpg *tpg,
+static void
+tcm_vhost_do_plug(struct tcm_vhost_tpg *tpg,
 		  struct se_lun *lun, bool plug)
 {
 
@@ -1590,8 +1610,8 @@ static void tcm_vhost_port_unlink(struct se_portal_group *se_tpg,
 	mutex_unlock(&tcm_vhost_mutex);
 }
 
-static struct se_node_acl *tcm_vhost_make_nodeacl(
-	struct se_portal_group *se_tpg,
+static struct se_node_acl *
+tcm_vhost_make_nodeacl(struct se_portal_group *se_tpg,
 		       struct config_group *group,
 		       const char *name)
 {
@@ -1844,7 +1864,8 @@ static struct configfs_attribute *tcm_vhost_tpg_attrs[] = {
 	NULL,
 };
 
-static struct se_portal_group *tcm_vhost_make_tpg(struct se_wwn *wwn,
+static struct se_portal_group *
+tcm_vhost_make_tpg(struct se_wwn *wwn,
 		   struct config_group *group,
 		   const char *name)
 {
@@ -1902,7 +1923,8 @@ static void tcm_vhost_drop_tpg(struct se_portal_group *se_tpg)
 	kfree(tpg);
 }
 
-static struct se_wwn *tcm_vhost_make_tport(struct target_fabric_configfs *tf,
+static struct se_wwn *
+tcm_vhost_make_tport(struct target_fabric_configfs *tf,
 		     struct config_group *group,
 		     const char *name)
 {
@@ -1974,8 +1996,8 @@ static void tcm_vhost_drop_tport(struct se_wwn *wwn)
 	kfree(tport);
 }
 
-static ssize_t tcm_vhost_wwn_show_attr_version(
-	struct target_fabric_configfs *tf,
+static ssize_t
+tcm_vhost_wwn_show_attr_version(struct target_fabric_configfs *tf,
 				char *page)
 {
 	return sprintf(page, "TCM_VHOST fabric module %s on %s/%s"