---
cpukit/libpci/pci/cfg.h | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/cpukit/libpci/pci/cfg.h b/cpukit/libpci/pci/cfg.h
index 592f364..e0cb125 100644
--- a/cpukit/libpci/pci/cfg.h
+++ b/cpukit/libpci/pci/cfg.h
@@ -69,6 +69,10 @@ struct pci_res; /* Resource: BAR, ROM or Bridge Window */
/* The Host Bridge and all subdevices (the PCI RAM data structure) */
extern struct pci_bus pci_hb;
+/* Arguments for pci_for_each_child() search option */
+#define SEARCH_CHILDREN 0 /* direct children of bus only */
+#define SEARCH_DEPTH 1 /* all children of bus */
+
/* Iterate over all PCI devices on a bus (see search options) and call func(),
* iteration is stopped if a non-zero value is returned by func().
*
@@ -82,7 +86,6 @@ extern struct pci_bus pci_hb;
* 0 All PCI devices were processed, func() returned 0 on every call
* X func() returned non-zero X value, the search was stopped
*/
-#define SEARCH_DEPTH 1
extern int pci_for_each_child(
struct pci_bus *bus,
int (*func)(struct pci_dev *, void *arg),
--
1.7.0.4
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