1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | /* |
3 | * mtu3_debug.h - debug header |
4 | * |
5 | * Copyright (C) 2019 MediaTek Inc. |
6 | * |
7 | * Author: Chunfeng Yun <chunfeng.yun@mediatek.com> |
8 | */ |
9 | |
10 | #ifndef __MTU3_DEBUG_H__ |
11 | #define __MTU3_DEBUG_H__ |
12 | |
13 | #include <linux/debugfs.h> |
14 | |
15 | struct ssusb_mtk; |
16 | |
17 | #define MTU3_DEBUGFS_NAME_LEN 32 |
18 | |
19 | struct mtu3_regset { |
20 | char name[MTU3_DEBUGFS_NAME_LEN]; |
21 | struct debugfs_regset32 regset; |
22 | }; |
23 | |
24 | struct mtu3_file_map { |
25 | const char *name; |
26 | int (*show)(struct seq_file *s, void *unused); |
27 | }; |
28 | |
29 | #if IS_ENABLED(CONFIG_DEBUG_FS) |
30 | void ssusb_dev_debugfs_init(struct ssusb_mtk *ssusb); |
31 | void ssusb_dr_debugfs_init(struct ssusb_mtk *ssusb); |
32 | void ssusb_debugfs_create_root(struct ssusb_mtk *ssusb); |
33 | void ssusb_debugfs_remove_root(struct ssusb_mtk *ssusb); |
34 | |
35 | #else |
36 | static inline void ssusb_dev_debugfs_init(struct ssusb_mtk *ssusb) {} |
37 | static inline void ssusb_dr_debugfs_init(struct ssusb_mtk *ssusb) {} |
38 | static inline void ssusb_debugfs_create_root(struct ssusb_mtk *ssusb) {} |
39 | static inline void ssusb_debugfs_remove_root(struct ssusb_mtk *ssusb) {} |
40 | |
41 | #endif /* CONFIG_DEBUG_FS */ |
42 | |
43 | #if IS_ENABLED(CONFIG_TRACING) |
44 | void mtu3_dbg_trace(struct device *dev, const char *fmt, ...); |
45 | |
46 | #else |
47 | static inline void mtu3_dbg_trace(struct device *dev, const char *fmt, ...) {} |
48 | |
49 | #endif /* CONFIG_TRACING */ |
50 | |
51 | #endif /* __MTU3_DEBUG_H__ */ |
52 | |