1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/net/wireless/quantenna/qtnfmac/debug.c b/drivers/net/wireless/quantenna/qtnfmac/debug.c
new file mode 100644
index 000000000..2d3574c1f
--- /dev/null
+++ b/drivers/net/wireless/quantenna/qtnfmac/debug.c
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* Copyright (c) 2015-2016 Quantenna Communications. All rights reserved. */
+
+#include "debug.h"
+
+void qtnf_debugfs_init(struct qtnf_bus *bus, const char *name)
+{
+	struct dentry *parent = qtnf_get_debugfs_dir();
+
+	bus->dbg_dir = debugfs_create_dir(name, parent);
+}
+
+void qtnf_debugfs_remove(struct qtnf_bus *bus)
+{
+	debugfs_remove_recursive(bus->dbg_dir);
+	bus->dbg_dir = NULL;
+}
+
+void qtnf_debugfs_add_entry(struct qtnf_bus *bus, const char *name,
+			    int (*fn)(struct seq_file *seq, void *data))
+{
+	debugfs_create_devm_seqfile(bus->dev, name, bus->dbg_dir, fn);
+}