Merge branch 'master' into gfs2

[powerpc.git] / include / linux / kernel.h

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 06c2768..6fce604 100644 (file)
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -211,6 +211,7 @@ extern enum system_states {
 extern void dump_stack(void);
 
 #ifdef DEBUG
+/* If you are writing a driver, please use dev_dbg instead */
 #define pr_debug(fmt,arg...) \
        printk(KERN_DEBUG fmt,##arg)
 #else