From 594b31ea7dc6101519deee1b31483fce2e1a7414 Mon Sep 17 00:00:00 2001 From: Frederic Danis Date: Wed, 23 Sep 2015 18:18:07 +0200 Subject: [PATCH] Bluetooth: Add BT_WARN and bt_dev_warn logging macros Add warning logging macros to bluetooth subsystem logs. Signed-off-by: Frederic Danis Signed-off-by: Marcel Holtmann --- include/net/bluetooth/bluetooth.h | 5 +++++ net/bluetooth/lib.c | 16 ++++++++++++++++ 2 files changed, 21 insertions(+) diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index f5ade8573393..c4defef319d5 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -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, ...) \ diff --git a/net/bluetooth/lib.c b/net/bluetooth/lib.c index 8b4cdce3f62e..aa4cf64e32a6 100644 --- a/net/bluetooth/lib.c +++ b/net/bluetooth/lib.c @@ -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; -- 2.11.0