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-rw-r--r--arch/powerpc/kernel/eeh_cache.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/eeh_cache.c b/arch/powerpc/kernel/eeh_cache.c
index 320472373122..05ffd32b3416 100644
--- a/arch/powerpc/kernel/eeh_cache.c
+++ b/arch/powerpc/kernel/eeh_cache.c
@@ -18,6 +18,8 @@
/**
+ * DOC: Overview
+ *
* The pci address cache subsystem. This subsystem places
* PCI device address resources into a red-black tree, sorted
* according to the address range, so that given only an i/o
@@ -34,6 +36,7 @@
* than any hash algo I could think of for this problem, even
* with the penalty of slow pointer chases for d-cache misses).
*/
+
struct pci_io_addr_range {
struct rb_node rb_node;
resource_size_t addr_lo;