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| author | Dan Williams <dan.j.williams@intel.com> | 2007-04-26 09:12:10 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-04-27 19:57:34 +0200 |
| commit | 404d5b185b4eb56d6fa2f7bd27833f8df1c38ce4 (patch) | |
| tree | 1130df0503191529ee7088ccf3868d3be81ebc2d /include | |
| parent | drivers/base/attribute_container.c: use mutex instead of binary semaphore (diff) | |
| download | linux-404d5b185b4eb56d6fa2f7bd27833f8df1c38ce4.tar.xz linux-404d5b185b4eb56d6fa2f7bd27833f8df1c38ce4.zip | |
dev_dbg: check dev_dbg() arguments
Duplicate what Zach Brown did for pr_debug in commit
8b2a1fd1b394c60eaa2587716102dd5e9b4e5990
[akpm@linux-foundation.org: fix a couple of things which broke]
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | 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 8511d14071b3..a0cd2ced31a9 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -571,7 +571,11 @@ extern const char *dev_driver_string(struct device *dev); #define dev_dbg(dev, format, arg...) \ dev_printk(KERN_DEBUG , dev , format , ## arg) #else -#define dev_dbg(dev, format, arg...) do { (void)(dev); } while (0) +static inline int __attribute__ ((format (printf, 2, 3))) +dev_dbg(struct device * dev, const char * fmt, ...) +{ + return 0; +} #endif #define dev_err(dev, format, arg...) \ |