From cbc4663552ee476f57933920d782222d94878e7e Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Thu, 11 Aug 2011 14:36:21 -0400 Subject: dynamic_debug: Add __dynamic_dev_dbg Unlike dynamic_pr_debug, dynamic uses of dev_dbg can not currently add task_pid/KBUILD_MODNAME/__func__/__LINE__ to selected debug output. Add a new function similar to dynamic_pr_debug to optionally emit these prefixes. Cc: Aloisio Almeida Noticed-by: Aloisio Almeida Signed-off-by: Joe Perches Signed-off-by: Jason Baron Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/base/core.c') diff --git a/drivers/base/core.c b/drivers/base/core.c index bc8729d603a7..82c865452c70 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -1764,8 +1764,8 @@ void device_shutdown(void) #ifdef CONFIG_PRINTK -static int __dev_printk(const char *level, const struct device *dev, - struct va_format *vaf) +int __dev_printk(const char *level, const struct device *dev, + struct va_format *vaf) { if (!dev) return printk("%s(NULL device *): %pV", level, vaf); @@ -1773,6 +1773,7 @@ static int __dev_printk(const char *level, const struct device *dev, return printk("%s%s %s: %pV", level, dev_driver_string(dev), dev_name(dev), vaf); } +EXPORT_SYMBOL(__dev_printk); int dev_printk(const char *level, const struct device *dev, const char *fmt, ...) -- cgit v1.2.3