RDMA/rtrs-clt: Rename rtrs_clt to rtrs_clt_sess

Structure rtrs_clt is used for sessions. So to avoid confusions rename it
to rtrs_clt_sess.

Transformations are done with the help of following coccinelle script.

@@
@@
struct
- rtrs_clt
+ rtrs_clt_sess

Link: https://lore.kernel.org/r/20220105180708.7774-6-jinpu.wang@ionos.com
Signed-off-by: Vaishali Thakkar <vaishali.thakkar@ionos.com>
Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

drivers/block/rnbd/rnbd-clt.c

@@ -433,7 +433,7 @@ static void msg_conf(void *priv, int errno)
 	schedule_work(&iu->work);
 }
 
-static int send_usr_msg(struct rtrs_clt *rtrs, int dir,
+static int send_usr_msg(struct rtrs_clt_sess *rtrs, int dir,
 			struct rnbd_iu *iu, struct kvec *vec,
 			size_t len, struct scatterlist *sg, unsigned int sg_len,
 			void (*conf)(struct work_struct *work),
@@ -1010,7 +1010,7 @@ static int rnbd_client_xfer_request(struct rnbd_clt_dev *dev,
 				     struct request *rq,
 				     struct rnbd_iu *iu)
 {
-	struct rtrs_clt *rtrs = dev->sess->rtrs;
+	struct rtrs_clt_sess *rtrs = dev->sess->rtrs;
 	struct rtrs_permit *permit = iu->permit;
 	struct rnbd_msg_io msg;
 	struct rtrs_clt_req_ops req_ops;

drivers/block/rnbd/rnbd-clt.h

@@ -75,7 +75,7 @@ struct rnbd_cpu_qlist {
 
 struct rnbd_clt_session {
 	struct list_head        list;
-	struct rtrs_clt        *rtrs;
+	struct rtrs_clt_sess        *rtrs;
 	wait_queue_head_t       rtrs_waitq;
 	bool                    rtrs_ready;
 	struct rnbd_cpu_qlist	__percpu

drivers/infiniband/ulp/rtrs/rtrs-clt-sysfs.c

@@ -50,7 +50,8 @@ static ssize_t max_reconnect_attempts_show(struct device *dev,
 					   struct device_attribute *attr,
 					   char *page)
 {
-	struct rtrs_clt *clt = container_of(dev, struct rtrs_clt, dev);
+	struct rtrs_clt_sess *clt = container_of(dev, struct rtrs_clt_sess,
+						 dev);
 
 	return sysfs_emit(page, "%d\n",
 			  rtrs_clt_get_max_reconnect_attempts(clt));
@@ -63,7 +64,8 @@ static ssize_t max_reconnect_attempts_store(struct device *dev,
 {
 	int value;
 	int ret;
-	struct rtrs_clt *clt  = container_of(dev, struct rtrs_clt, dev);
+	struct rtrs_clt_sess *clt  = container_of(dev, struct rtrs_clt_sess,
+						  dev);
 
 	ret = kstrtoint(buf, 10, &value);
 	if (ret) {
@@ -90,9 +92,9 @@ static ssize_t mpath_policy_show(struct device *dev,
 				 struct device_attribute *attr,
 				 char *page)
 {
-	struct rtrs_clt *clt;
+	struct rtrs_clt_sess *clt;
 
-	clt = container_of(dev, struct rtrs_clt, dev);
+	clt = container_of(dev, struct rtrs_clt_sess, dev);
 
 	switch (clt->mp_policy) {
 	case MP_POLICY_RR:
@@ -114,12 +116,12 @@ static ssize_t mpath_policy_store(struct device *dev,
 				  const char *buf,
 				  size_t count)
 {
-	struct rtrs_clt *clt;
+	struct rtrs_clt_sess *clt;
 	int value;
 	int ret;
 	size_t len = 0;
 
-	clt = container_of(dev, struct rtrs_clt, dev);
+	clt = container_of(dev, struct rtrs_clt_sess, dev);
 
 	ret = kstrtoint(buf, 10, &value);
 	if (!ret && (value == MP_POLICY_RR ||
@@ -169,12 +171,12 @@ static ssize_t add_path_store(struct device *dev,
 		.src = &srcaddr,
 		.dst = &dstaddr
 	};
-	struct rtrs_clt *clt;
+	struct rtrs_clt_sess *clt;
 	const char *nl;
 	size_t len;
 	int err;
 
-	clt = container_of(dev, struct rtrs_clt, dev);
+	clt = container_of(dev, struct rtrs_clt_sess, dev);
 
 	nl = strchr(buf, '\n');
 	if (nl)
@@ -425,7 +427,7 @@ static const struct attribute_group rtrs_clt_path_attr_group = {
 
 int rtrs_clt_create_path_files(struct rtrs_clt_path *clt_path)
 {
-	struct rtrs_clt *clt = clt_path->clt;
+	struct rtrs_clt_sess *clt = clt_path->clt;
 	char str[NAME_MAX];
 	int err;
 	struct rtrs_addr path = {
@@ -497,12 +499,12 @@ static const struct attribute_group rtrs_clt_attr_group = {
 	.attrs = rtrs_clt_attrs,
 };
 
-int rtrs_clt_create_sysfs_root_files(struct rtrs_clt *clt)
+int rtrs_clt_create_sysfs_root_files(struct rtrs_clt_sess *clt)
 {
 	return sysfs_create_group(&clt->dev.kobj, &rtrs_clt_attr_group);
 }
 
-void rtrs_clt_destroy_sysfs_root(struct rtrs_clt *clt)
+void rtrs_clt_destroy_sysfs_root(struct rtrs_clt_sess *clt)
 {
 	sysfs_remove_group(&clt->dev.kobj, &rtrs_clt_attr_group);