xen: core library changes

[dpdk.git] / lib / librte_eal / linuxapp / eal / eal_pci.c

diff --git a/lib/librte_eal/linuxapp/eal/eal_pci.c b/lib/librte_eal/linuxapp/eal/eal_pci.c
index d0a729b..af9415d 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_pci.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci.c
@@ -493,14 +493,14 @@ pci_uio_map_resource(struct rte_pci_device *dev)
         * or uio:uioX */
 
        rte_snprintf(dirname, sizeof(dirname),
-                "/sys/bus/pci/devices/" PCI_PRI_FMT "/uio",
+                SYSFS_PCI_DEVICES "/" PCI_PRI_FMT "/uio",
                 loc->domain, loc->bus, loc->devid, loc->function);
 
        dir = opendir(dirname);
        if (dir == NULL) {
                /* retry with the parent directory */
                rte_snprintf(dirname, sizeof(dirname),
-                        "/sys/bus/pci/devices/" PCI_PRI_FMT,
+                        SYSFS_PCI_DEVICES "/" PCI_PRI_FMT,
                         loc->domain, loc->bus, loc->devid, loc->function);
                dir = opendir(dirname);