---

yaml --- r: 178687 b: refs/heads/master c: ce9277f h: refs/heads/master i: 178685: e3453c7 178683: d88fe3b 178679: 92d0b96 178671: 4ecee17 178655: 610a9d3 178623: 2fe96de 178559: 8ef8a03 178431: 4ed662c 178175: 9822ac4 v: v3
git-mirror · Dec 21, 2009 · 59a534c · 59a534c
1 parent ec52d91
commit 59a534c
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0f764806438d5576ac58898332e5dcf30bb8a679
+refs/heads/master: ce9277fb08e6e721482f7011ca28dcd0449b197c
diff --git a/trunk/lib/dma-debug.c b/trunk/lib/dma-debug.c
@@ -676,6 +676,8 @@ static int dma_debug_device_change(struct notifier_block *nb,
 	struct device *dev = data;
 	int count;
 
+	if (global_disable)
+		return;
 
 	switch (action) {
 	case BUS_NOTIFY_UNBOUND_DRIVER:
@@ -697,6 +699,9 @@ void dma_debug_add_bus(struct bus_type *bus)
 {
 	struct notifier_block *nb;
 
+	if (global_disable)
+		return;
+
 	nb = kzalloc(sizeof(struct notifier_block), GFP_KERNEL);
 	if (nb == NULL) {
 		pr_err("dma_debug_add_bus: out of memory\n");