---

yaml --- r: 313676 b: refs/heads/master c: a980349 h: refs/heads/master v: v3
git-mirror · Jul 10, 2012 · e386a76 · e386a76
1 parent 2f7c743
commit e386a76
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Showing 4 changed files with 13 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 44b372d8a099a7042f9f17ebd4941050e38c1773
+refs/heads/master: a980349725346ce7e3c1774e327c2f1fdca4593d
diff --git a/trunk/arch/powerpc/include/asm/vio.h b/trunk/arch/powerpc/include/asm/vio.h
@@ -44,6 +44,8 @@
  */
 #define VIO_CMO_MIN_ENT 1562624
 
+extern struct bus_type vio_bus_type;
+
 struct iommu_table;
 
 /*

diff --git a/trunk/arch/powerpc/kernel/dma.c b/trunk/arch/powerpc/kernel/dma.c
@@ -11,6 +11,8 @@
 #include <linux/gfp.h>
 #include <linux/memblock.h>
 #include <linux/export.h>
+#include <linux/pci.h>
+#include <asm/vio.h>
 #include <asm/bug.h>
 #include <asm/abs_addr.h>
 #include <asm/machdep.h>
@@ -205,7 +207,13 @@ EXPORT_SYMBOL_GPL(dma_get_required_mask);
 
 static int __init dma_init(void)
 {
-       dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES);
+	dma_debug_init(PREALLOC_DMA_DEBUG_ENTRIES);
+#ifdef CONFIG_PCI
+	dma_debug_add_bus(&pci_bus_type);
+#endif
+#ifdef CONFIG_IBMVIO
+	dma_debug_add_bus(&vio_bus_type);
+#endif
 
        return 0;
 }

diff --git a/trunk/arch/powerpc/kernel/vio.c b/trunk/arch/powerpc/kernel/vio.c
@@ -37,8 +37,6 @@
 #include <asm/page.h>
 #include <asm/hvcall.h>
 
-static struct bus_type vio_bus_type;
-
 static struct vio_dev vio_bus_device  = { /* fake "parent" device */
 	.name = "vio",
 	.type = "",
@@ -1580,7 +1578,7 @@ static int vio_hotplug(struct device *dev, struct kobj_uevent_env *env)
 	return 0;
 }
 
-static struct bus_type vio_bus_type = {
+struct bus_type vio_bus_type = {
 	.name = "vio",
 	.dev_attrs = vio_dev_attrs,
 	.uevent = vio_hotplug,
-Original file line number
+Diff line change
@@ Expand Up / @@ -44,6 +44,8 @@ @@
      */
     #define VIO_CMO_MIN_ENT 1562624
+    extern struct bus_type vio_bus_type;
     struct iommu_table;
     /*
@@ Expand Down @@