From 68e22b14c714812879a6dcc0bd3cc790d5af078a Mon Sep 17 00:00:00 2001
From: Selvin Xavier <selvin.xavier@broadcom.com>
Date: Mon, 4 Sep 2017 02:26:51 -0700
Subject: [PATCH] copact: Adding compat for pci_is_bridge

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
---
 config/rdma.m4 | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/config/rdma.m4 b/config/rdma.m4
index aaddbef..424de22 100644
--- a/config/rdma.m4
+++ b/config/rdma.m4
@@ -4417,6 +4417,18 @@ AC_DEFUN([LINUX_CONFIG_COMPAT],
 		AC_MSG_RESULT(no)
 	])
 
+	AC_MSG_CHECKING([if has pci_is_bridge])
+	LB_LINUX_TRY_COMPILE([
+	#include <linux/pci.h>
+	],[
+		return pci_is_bridge(NULL);
+	],[
+		AC_MSG_RESULT(yes)
+		AC_DEFINE(HAVE_PCI_IS_BRIDGE, 1,
+			[pci_is_bridge is defined])
+	],[
+		AC_MSG_RESULT(no)
+	])
 ])
 #
 # COMPAT_CONFIG_HEADERS
-- 
2.46.0