From 1cc6daf2349ea07830906e05164256ab36d82697 Mon Sep 17 00:00:00 2001 From: Pavel Machek Date: Tue, 8 Aug 2006 01:37:15 +0200 Subject: [PATCH] pr_debug() should not be used in drivers pr_debug() should not be used from drivers, add comment saying that. Signed-off-by: Pavel Machek Signed-off-by: Greg Kroah-Hartman --- include/linux/kernel.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 181c69cad4e3..851aa1bcfc1a 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -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 -- 2.20.1