Signed-off-by: Jan Viktorin <viktorin at rehivetech.com>
---
 lib/librte_eal/common/include/rte_pci.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/librte_eal/common/include/rte_pci.h 
b/lib/librte_eal/common/include/rte_pci.h
index db8382f..54d0fe2 100644
--- a/lib/librte_eal/common/include/rte_pci.h
+++ b/lib/librte_eal/common/include/rte_pci.h
@@ -156,6 +156,8 @@ enum rte_kernel_driver {
  * A structure describing a PCI device.
  */
 struct rte_pci_device {
+#define RTE_PCI_DEVICE_MAGIC 0x00000001
+       unsigned int magic;                     /**< PCI device magic */
        TAILQ_ENTRY(rte_pci_device) next;       /**< Next probed PCI device. */
        struct rte_pci_addr addr;               /**< PCI location. */
        struct rte_pci_id id;                   /**< PCI ID. */
-- 
2.6.3

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