Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next

Johan Hedberg says:

====================
pull request: bluetooth-next 2015-09-18

Here's the first bluetooth-next pull request for the 4.4 kernel:

 - ieee802154 cleanups & fixes
 - debugfs support for the at86rf230 driver
 - Support for quirky (seemingly counterfeit) CSR Bluetooth controllers
 - Power management and device config improvements for Intel controllers
 - Fix for devices with incorrect advertising data length
 - Fix for closing HCI user channel socket

Please let me know if there are any issues pulling. Thanks.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 16 insertions, 0 deletions

diff --git a/net/bluetooth/lib.c b/net/bluetooth/lib.c
index b36bc0415854..8b4cdce3f62e 100644
--- a/net/bluetooth/lib.c
+++ b/net/bluetooth/lib.c
@@ -166,3 +166,19 @@ void bt_err(const char *format, ...)
 	va_end(args);
 }
 EXPORT_SYMBOL(bt_err);
+
+void bt_err_ratelimited(const char *format, ...)
+{
+	struct va_format vaf;
+	va_list args;
+
+	va_start(args, format);
+
+	vaf.fmt = format;
+	vaf.va = &args;
+
+	pr_err_ratelimited("%pV", &vaf);
+
+	va_end(args);
+}
+EXPORT_SYMBOL(bt_err_ratelimited);