rdma.m4: Added macro to check kernel_param_ops existence

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

diff --git a/config/rdma.m4 b/config/rdma.m4
index 24d1ee59d1800eb04fb106aef710f693e7af8c57..43581daf83b934ad9c233a357ea205387f110ab4 100644 (file)
--- a/config/rdma.m4
+++ b/config/rdma.m4
@@ -8732,6 +8732,21 @@ AC_DEFUN([LINUX_CONFIG_COMPAT],
                AC_MSG_RESULT(no)
        ])
 
+
+       AC_MSG_CHECKING([if moduleparam.h has kernel_param_ops])
+       LB_LINUX_TRY_COMPILE([
+               #include <linux/moduleparam.h>
+       ],[
+               static struct kernel_param_ops ops = {0};
+
+               return 0;
+       ],[
+               AC_MSG_RESULT(yes)
+               AC_DEFINE(HAVE_MODULEPARAM_KERNEL_PARAM_OPS, 1,
+                       [moduleparam.h has kernel_param_ops])
+       ],[
+               AC_MSG_RESULT(no)
+       ])
 ])
 #
 # COMPAT_CONFIG_HEADERS