From: Hiroshi Doyu <hdoyu@nvidia.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Antti Palosaari <crope@iki.fi>,
"htl10@users.sourceforge.net" <htl10@users.sourceforge.net>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
"joe@perches.com" <joe@perches.com>,
"linux-tegra@vger.kernel.org" <linux-tegra@vger.kernel.org>
Subject: [PATCH 1/1] driver-core: Shut up dev_dbg_reatelimited() without DEBUG
Date: Fri, 17 Aug 2012 08:04:16 +0200 [thread overview]
Message-ID: <20120817.090416.563933713934615530.hdoyu@nvidia.com> (raw)
dev_dbg_reatelimited() without DEBUG printed "217078 callbacks
suppressed". This shouldn't print anything without DEBUG.
Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Reported-by: Antti Palosaari <crope@iki.fi>
---
include/linux/device.h | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/include/linux/device.h b/include/linux/device.h
index eb945e1..d4dc26e 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -962,9 +962,13 @@ do { \
dev_level_ratelimited(dev_notice, dev, fmt, ##__VA_ARGS__)
#define dev_info_ratelimited(dev, fmt, ...) \
dev_level_ratelimited(dev_info, dev, fmt, ##__VA_ARGS__)
+#if defined(DEBUG)
#define dev_dbg_ratelimited(dev, fmt, ...) \
dev_level_ratelimited(dev_dbg, dev, fmt, ##__VA_ARGS__)
-
+#else
+#define dev_dbg_ratelimited(dev, fmt, ...) \
+ no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
+#endif
/*
* Stupid hackaround for existing uses of non-printk uses dev_info
*
--
1.7.5.4
next reply other threads:[~2012-08-17 6:04 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-17 6:04 Hiroshi Doyu [this message]
2012-08-18 0:11 ` [PATCH 1/1] driver-core: Shut up dev_dbg_reatelimited() without DEBUG Antti Palosaari
2012-08-20 11:14 ` Hiroshi Doyu
2012-08-20 21:29 ` Antti Palosaari
2012-08-21 7:02 ` Hiroshi Doyu
2012-08-21 8:15 ` Antti Palosaari
2012-08-22 13:57 ` Hin-Tak Leung
2012-08-22 15:21 ` Antti Palosaari
2012-08-23 12:54 ` Hin-Tak Leung
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