tracing: Remove redundant trigger_ops params

Since event_trigger_data contains the .ops trigger_ops field, there's
no reason to pass the trigger_ops separately. Remove it as a param
from functions whenever event_trigger_data is passed.

Link: https://lkml.kernel.org/r/9856c9bc81bde57077f5b8d6f8faa47156c6354a.1644010575.git.zanussi@kernel.org

Signed-off-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

1 files changed, 12 insertions, 17 deletions

diff --git a/kernel/trace/trace_events_hist.c b/kernel/trace/trace_events_hist.c
index b18d00905eae..40a7e5582dfb 100644
--- a/kernel/trace/trace_events_hist.c
+++ b/kernel/trace/trace_events_hist.c
@@ -5252,7 +5252,7 @@ static void hist_trigger_show(struct seq_file *m,
 		seq_puts(m, "\n\n");
 
 	seq_puts(m, "# event histogram\n#\n# trigger info: ");
-	data->ops->print(m, data->ops, data);
+	data->ops->print(m, data);
 	seq_puts(m, "#\n\n");
 
 	hist_data = data->private_data;
@@ -5484,7 +5484,7 @@ static void hist_trigger_debug_show(struct seq_file *m,
 		seq_puts(m, "\n\n");
 
 	seq_puts(m, "# event histogram\n#\n# trigger info: ");
-	data->ops->print(m, data->ops, data);
+	data->ops->print(m, data);
 	seq_puts(m, "#\n\n");
 
 	hist_data = data->private_data;
@@ -5621,7 +5621,6 @@ static void hist_field_print(struct seq_file *m, struct hist_field *hist_field)
 }
 
 static int event_hist_trigger_print(struct seq_file *m,
-				    struct event_trigger_ops *ops,
 				    struct event_trigger_data *data)
 {
 	struct hist_trigger_data *hist_data = data->private_data;
@@ -5729,8 +5728,7 @@ static int event_hist_trigger_print(struct seq_file *m,
 	return 0;
 }
 
-static int event_hist_trigger_init(struct event_trigger_ops *ops,
-				   struct event_trigger_data *data)
+static int event_hist_trigger_init(struct event_trigger_data *data)
 {
 	struct hist_trigger_data *hist_data = data->private_data;
 
@@ -5758,8 +5756,7 @@ static void unregister_field_var_hists(struct hist_trigger_data *hist_data)
 	}
 }
 
-static void event_hist_trigger_free(struct event_trigger_ops *ops,
-				    struct event_trigger_data *data)
+static void event_hist_trigger_free(struct event_trigger_data *data)
 {
 	struct hist_trigger_data *hist_data = data->private_data;
 
@@ -5788,25 +5785,23 @@ static struct event_trigger_ops event_hist_trigger_ops = {
 	.free			= event_hist_trigger_free,
 };
 
-static int event_hist_trigger_named_init(struct event_trigger_ops *ops,
-					 struct event_trigger_data *data)
+static int event_hist_trigger_named_init(struct event_trigger_data *data)
 {
 	data->ref++;
 
 	save_named_trigger(data->named_data->name, data);
 
-	event_hist_trigger_init(ops, data->named_data);
+	event_hist_trigger_init(data->named_data);
 
 	return 0;
 }
 
-static void event_hist_trigger_named_free(struct event_trigger_ops *ops,
-					  struct event_trigger_data *data)
+static void event_hist_trigger_named_free(struct event_trigger_data *data)
 {
 	if (WARN_ON_ONCE(data->ref <= 0))
 		return;
 
-	event_hist_trigger_free(ops, data->named_data);
+	event_hist_trigger_free(data->named_data);
 
 	data->ref--;
 	if (!data->ref) {
@@ -5993,7 +5988,7 @@ static int hist_register_trigger(char *glob,
 	}
 
 	if (data->ops->init) {
-		ret = data->ops->init(data->ops, data);
+		ret = data->ops->init(data);
 		if (ret < 0)
 			goto out;
 	}
@@ -6111,7 +6106,7 @@ static void hist_unregister_trigger(char *glob,
 	}
 
 	if (unregistered && test->ops->free)
-		test->ops->free(test->ops, test);
+		test->ops->free(test);
 
 	if (hist_data->enable_timestamps) {
 		if (!hist_data->remove || unregistered)
@@ -6164,7 +6159,7 @@ static void hist_unreg_all(struct trace_event_file *file)
 			if (hist_data->enable_timestamps)
 				tracing_set_filter_buffering(file->tr, false);
 			if (test->ops->free)
-				test->ops->free(test->ops, test);
+				test->ops->free(test);
 		}
 	}
 }
@@ -6458,7 +6453,7 @@ static void hist_enable_unreg_all(struct trace_event_file *file)
 			update_cond_flag(file);
 			trace_event_trigger_enable_disable(file, 0);
 			if (test->ops->free)
-				test->ops->free(test->ops, test);
+				test->ops->free(test);
 		}
 	}
 }