1 // SPDX-License-Identifier: GPL-2.0+
2 /* Copyright (c) 2015-2016 Quantenna Communications. All rights reserved. */
3
4 #include "debug.h"
5
qtnf_debugfs_init(struct qtnf_bus * bus,const char * name)6 void qtnf_debugfs_init(struct qtnf_bus *bus, const char *name)
7 {
8 struct dentry *parent = qtnf_get_debugfs_dir();
9
10 bus->dbg_dir = debugfs_create_dir(name, parent);
11 }
12
qtnf_debugfs_remove(struct qtnf_bus * bus)13 void qtnf_debugfs_remove(struct qtnf_bus *bus)
14 {
15 debugfs_remove_recursive(bus->dbg_dir);
16 bus->dbg_dir = NULL;
17 }
18
qtnf_debugfs_add_entry(struct qtnf_bus * bus,const char * name,int (* fn)(struct seq_file * seq,void * data))19 void qtnf_debugfs_add_entry(struct qtnf_bus *bus, const char *name,
20 int (*fn)(struct seq_file *seq, void *data))
21 {
22 debugfs_create_devm_seqfile(bus->dev, name, bus->dbg_dir, fn);
23 }
24