]> nv-tegra.nvidia Code Review - linux-2.6.git/blobdiff - include/linux/kernel.h
pr_debug() should not be used in drivers
[linux-2.6.git] / include / linux / kernel.h
index 181c69cad4e3a45dca58bd6c50c2ae3d3e95f5b1..851aa1bcfc1a25c65db7fd2829e1844fb6086e33 100644 (file)
@@ -210,6 +210,7 @@ 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