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Bluetooth: Add BT_WARN and bt_dev_warn logging macros

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Add warning logging macros to bluetooth subsystem logs.

Signed-off-by: Frederic Danis <frederic.danis@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Frederic Danis 2015-09-23 18:18:07 +02:00 committed by Marcel Holtmann
parent f0ef67485f
commit 594b31ea7d
2 changed files with 21 additions and 0 deletions
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5
include/net/bluetooth/bluetooth.h
View file

@ -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
net/bluetooth/lib.c
View file

@ -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;