Bluetooth: Add BT_WARN and bt_dev_warn logging macros (594b31ea) · Commits · 戴 / test

include/net/bluetooth/bluetooth.h

+5 −0

Original line number	Diff line number	Diff line
		@@ -122,11 +122,14 @@ struct bt_voice {
		__printf(1, 2)
		void bt_info(const char *fmt, ...);
		__printf(1, 2)
		void bt_warn(const char *fmt, ...);
		__printf(1, 2)
		void bt_err(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__)

		@@ -134,6 +137,8 @@ void bt_err_ratelimited(const char *fmt, ...);

		#define bt_dev_info(hdev, fmt, ...) \
		BT_INFO("%s: " fmt, (hdev)->name, ##__VA_ARGS__)
		#define bt_dev_warn(hdev, fmt, ...) \
		BT_WARN("%s: " fmt, (hdev)->name, ##__VA_ARGS__)
		#define bt_dev_err(hdev, fmt, ...) \
		BT_ERR("%s: " fmt, (hdev)->name, ##__VA_ARGS__)
		#define bt_dev_dbg(hdev, fmt, ...) \

+16 −0

Original line number	Diff line number	Diff line
		@@ -151,6 +151,22 @@ void bt_info(const char *format, ...)
		}
		EXPORT_SYMBOL(bt_info);

		void bt_warn(const char *format, ...)
		{
		struct va_format vaf;
		va_list args;

		va_start(args, format);

		vaf.fmt = format;
		vaf.va = &args;

		pr_warn("%pV", &vaf);

		va_end(args);
		}
		EXPORT_SYMBOL(bt_warn);

		void bt_err(const char *format, ...)
		{
		struct va_format vaf;