diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/device.h | 5 | ||||
| -rw-r--r-- | include/linux/dynamic_debug.h | 10 |
2 files changed, 13 insertions, 2 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index c20dfbfc49b..4639419522d 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -785,6 +785,8 @@ extern const char *dev_driver_string(const struct device *dev); #ifdef CONFIG_PRINTK +extern int __dev_printk(const char *level, const struct device *dev, + struct va_format *vaf); extern int dev_printk(const char *level, const struct device *dev, const char *fmt, ...) __attribute__ ((format (printf, 3, 4))); @@ -805,6 +807,9 @@ extern int _dev_info(const struct device *dev, const char *fmt, ...) #else +static inline int __dev_printk(const char *level, const struct device *dev, + struct va_format *vaf) + { return 0; } static inline int dev_printk(const char *level, const struct device *dev, const char *fmt, ...) __attribute__ ((format (printf, 3, 4))); diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h index e747ecd48e1..bdf15319944 100644 --- a/include/linux/dynamic_debug.h +++ b/include/linux/dynamic_debug.h @@ -47,6 +47,13 @@ extern int ddebug_remove_module(const char *mod_name); extern int __dynamic_pr_debug(struct _ddebug *descriptor, const char *fmt, ...) __attribute__ ((format (printf, 2, 3))); +struct device; + +extern int __dynamic_dev_dbg(struct _ddebug *descriptor, + const struct device *dev, + const char *fmt, ...) + __attribute__ ((format (printf, 3, 4))); + #define dynamic_pr_debug(fmt, ...) do { \ static struct _ddebug descriptor \ __used \ @@ -57,7 +64,6 @@ extern int __dynamic_pr_debug(struct _ddebug *descriptor, const char *fmt, ...) __dynamic_pr_debug(&descriptor, pr_fmt(fmt), ##__VA_ARGS__); \ } while (0) - #define dynamic_dev_dbg(dev, fmt, ...) do { \ static struct _ddebug descriptor \ __used \ @@ -65,7 +71,7 @@ extern int __dynamic_pr_debug(struct _ddebug *descriptor, const char *fmt, ...) { KBUILD_MODNAME, __func__, __FILE__, fmt, __LINE__, \ _DPRINTK_FLAGS_DEFAULT }; \ if (unlikely(descriptor.enabled)) \ - dev_printk(KERN_DEBUG, dev, fmt, ##__VA_ARGS__); \ + __dynamic_dev_dbg(&descriptor, dev, fmt, ##__VA_ARGS__); \ } while (0) #else |