Return-Path: From: Frederic Danis To: linux-bluetooth@vger.kernel.org Subject: [PATCH v5 1/5] Bluetooth: Add BT_WARN and bt_dev_warn logging macros Date: Wed, 23 Sep 2015 18:18:07 +0200 Message-Id: <1443025091-1864-2-git-send-email-frederic.danis@linux.intel.com> In-Reply-To: <1443025091-1864-1-git-send-email-frederic.danis@linux.intel.com> References: <1443025091-1864-1-git-send-email-frederic.danis@linux.intel.com> Content-Type: text/plain; charset="utf-8" Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Add warning logging macros to bluetooth subsystem logs. Signed-off-by: Frederic Danis --- 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 f5ade85..c4defef 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 8b4cdce..aa4cf64 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; -- 1.9.1