From f7837ecb478a559e02d4eb2be2b718b33adfcf5b Mon Sep 17 00:00:00 2001
From: David Schleef <ds@schleef.org>
Date: Thu, 25 Jul 2002 19:36:11 +0000
Subject: [PATCH] Add comedi_debug symbol.

---
 comedi/comedi_fops.c  | 5 +++++
 comedi/comedi_ksyms.c | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/comedi/comedi_fops.c b/comedi/comedi_fops.c
index e7eabfb9..3f9434ba 100644
--- a/comedi/comedi_fops.c
+++ b/comedi/comedi_fops.c
@@ -53,6 +53,11 @@ MODULE_LICENSE("GPL");
 #define KILL_FASYNC(a,b,c) kill_fasync(&(a),(b),(c))
 #endif
 
+#ifdef CONFIG_COMEDI_DEBUG
+int comedi_debug;
+MODULE_PARM(comedi_debug, "i");
+#endif
+
 comedi_device *comedi_devices;
 spinlock_t big_comedi_lock = SPIN_LOCK_UNLOCKED;
 
diff --git a/comedi/comedi_ksyms.c b/comedi/comedi_ksyms.c
index 3d7ed16f..4fc5c64c 100644
--- a/comedi/comedi_ksyms.c
+++ b/comedi/comedi_ksyms.c
@@ -58,6 +58,9 @@ EXPORT_SYMBOL(comedi_switch_to_rt);
 EXPORT_SYMBOL(comedi_switch_to_non_rt);
 EXPORT_SYMBOL(rt_pend_call);
 #endif
+#ifdef CONFIG_COMEDI_DEBUG
+EXPORT_SYMBOL(comedi_debug);
+#endif
 
 /* for kcomedilib */
 EXPORT_SYMBOL(comedi_devices);
-- 
2.26.2