treewide, timers: Rename from_timer() to timer_container_of()

Move this API to the canonical timer_*() namespace.

[ tglx: Redone against pre rc1 ]

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/aB2X0jCKQO56WdMt@gmail.com

4 files changed, 9 insertions, 7 deletions

diff --git a/drivers/target/iscsi/iscsi_target_erl0.c b/drivers/target/iscsi/iscsi_target_erl0.c
index f0d7eebfcad6..24db6b07493e 100644
--- a/drivers/target/iscsi/iscsi_target_erl0.c
+++ b/drivers/target/iscsi/iscsi_target_erl0.c
@@ -743,7 +743,8 @@ int iscsit_check_post_dataout(
 
 void iscsit_handle_time2retain_timeout(struct timer_list *t)
 {
-	struct iscsit_session *sess = from_timer(sess, t, time2retain_timer);
+	struct iscsit_session *sess = timer_container_of(sess, t,
+							 time2retain_timer);
 	struct iscsi_portal_group *tpg = sess->tpg;
 	struct se_portal_group *se_tpg = &tpg->tpg_se_tpg;
 
diff --git a/drivers/target/iscsi/iscsi_target_erl1.c b/drivers/target/iscsi/iscsi_target_erl1.c
index e7c3c4cdaae4..d8ca06e697d6 100644
--- a/drivers/target/iscsi/iscsi_target_erl1.c
+++ b/drivers/target/iscsi/iscsi_target_erl1.c
@@ -1094,7 +1094,7 @@ void iscsit_handle_dataout_timeout(struct timer_list *t)
 {
 	u32 pdu_length = 0, pdu_offset = 0;
 	u32 r2t_length = 0, r2t_offset = 0;
-	struct iscsit_cmd *cmd = from_timer(cmd, t, dataout_timer);
+	struct iscsit_cmd *cmd = timer_container_of(cmd, t, dataout_timer);
 	struct iscsit_conn *conn = cmd->conn;
 	struct iscsit_session *sess = NULL;
 	struct iscsi_node_attrib *na;
diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c
index 0bd62ab9a1cd..5e6cf34929b5 100644
--- a/drivers/target/iscsi/iscsi_target_util.c
+++ b/drivers/target/iscsi/iscsi_target_util.c
@@ -851,7 +851,8 @@ static int iscsit_add_nopin(struct iscsit_conn *conn, int want_response)
 
 void iscsit_handle_nopin_response_timeout(struct timer_list *t)
 {
-	struct iscsit_conn *conn = from_timer(conn, t, nopin_response_timer);
+	struct iscsit_conn *conn = timer_container_of(conn, t,
+						      nopin_response_timer);
 	struct iscsit_session *sess = conn->sess;
 
 	iscsit_inc_conn_usage_count(conn);
@@ -931,7 +932,7 @@ void iscsit_stop_nopin_response_timer(struct iscsit_conn *conn)
 
 void iscsit_handle_nopin_timeout(struct timer_list *t)
 {
-	struct iscsit_conn *conn = from_timer(conn, t, nopin_timer);
+	struct iscsit_conn *conn = timer_container_of(conn, t, nopin_timer);
 
 	iscsit_inc_conn_usage_count(conn);
 
@@ -998,7 +999,7 @@ void iscsit_stop_nopin_timer(struct iscsit_conn *conn)
 
 void iscsit_login_timeout(struct timer_list *t)
 {
-	struct iscsit_conn *conn = from_timer(conn, t, login_timer);
+	struct iscsit_conn *conn = timer_container_of(conn, t, login_timer);
 	struct iscsi_login *login = conn->login;
 
 	pr_debug("Entering iscsi_target_login_timeout >>>>>>>>>>>>>>>>>>>\n");
diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c
index 43872ccc07cc..3fd963612775 100644
--- a/drivers/target/target_core_user.c
+++ b/drivers/target/target_core_user.c
@@ -1564,7 +1564,7 @@ static void tcmu_device_timedout(struct tcmu_dev *udev)
 
 static void tcmu_cmd_timedout(struct timer_list *t)
 {
-	struct tcmu_dev *udev = from_timer(udev, t, cmd_timer);
+	struct tcmu_dev *udev = timer_container_of(udev, t, cmd_timer);
 
 	pr_debug("%s cmd timeout has expired\n", udev->name);
 	tcmu_device_timedout(udev);
@@ -1572,7 +1572,7 @@ static void tcmu_cmd_timedout(struct timer_list *t)
 
 static void tcmu_qfull_timedout(struct timer_list *t)
 {
-	struct tcmu_dev *udev = from_timer(udev, t, qfull_timer);
+	struct tcmu_dev *udev = timer_container_of(udev, t, qfull_timer);
 
 	pr_debug("%s qfull timeout has expired\n", udev->name);
 	tcmu_device_timedout(udev);