Messages in this thread Patch in this message | | | Date | Tue, 10 Mar 2020 10:00:38 -0700 | Subject | [PATCH] Bluetooth: include file and function names in logs | From | Manish Mandlik <> |
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From: Joseph Hwang <josephsih@chromium.org>
Include file and function names in bluetooth kernel logs to help debugging.
Signed-off-by: Joseph Hwang <josephsih@chromium.org> Signed-off-by: Manish Mandlik <mmandlik@google.com> ---
include/net/bluetooth/bluetooth.h | 19 +++++++++++++++---- 1 file changed, 15 insertions(+), 4 deletions(-)
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 1576353a27732..2024d9c53d687 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -150,10 +150,21 @@ void bt_warn_ratelimited(const char *fmt, ...); __printf(1, 2) void bt_err_ratelimited(const char *fmt, ...); -#define BT_INFO(fmt, ...) bt_info(fmt "\n", ##__VA_ARGS__) -#define BT_WARN(fmt, ...) bt_warn(fmt "\n", ##__VA_ARGS__) -#define BT_ERR(fmt, ...) bt_err(fmt "\n", ##__VA_ARGS__) -#define BT_DBG(fmt, ...) pr_debug(fmt "\n", ##__VA_ARGS__) +static inline const char *basename(const char *path) +{ + const char *str = strrchr(path, '/'); + + return str ? (str + 1) : path; +} + +#define BT_INFO(fmt, ...) bt_info("%s:%s() " fmt "\n", \ + basename(__FILE__), __func__, ##__VA_ARGS__) +#define BT_WARN(fmt, ...) bt_warn("%s:%s() " fmt "\n", \ + basename(__FILE__), __func__, ##__VA_ARGS__) +#define BT_ERR(fmt, ...) bt_err("%s:%s() " fmt "\n", \ + basename(__FILE__), __func__, ##__VA_ARGS__) +#define BT_DBG(fmt, ...) pr_debug("%s:%s() " fmt "\n", \ + basename(__FILE__), __func__, ##__VA_ARGS__) #define bt_dev_info(hdev, fmt, ...) \ BT_INFO("%s: " fmt, (hdev)->name, ##__VA_ARGS__) -- 2.25.1.481.gfbce0eb801-goog
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