From: Randy Dunlap <rdunlap@xxxxxxxxxxxx>
Fix build error when INFINIBAND_IPOIB_CM is not enabled:
ERROR: "ipoib_set_mode" [drivers/infiniband/ulp/ipoib/ib_ipoib.ko] undefined!
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxx>
Cc: Roland Dreier <roland@xxxxxxxxxx>
Cc: Sean Hefty <sean.hefty@xxxxxxxxx>
Cc: Hal Rosenstock <hal.rosenstock@xxxxxxxxx>
Cc: linux-rdma@xxxxxxxxxxxxxxx
---
drivers/infiniband/ulp/ipoib/ipoib_netlink.c | 3 +++
1 file changed, 3 insertions(+)
--- linux-next-20121003.orig/drivers/infiniband/ulp/ipoib/ipoib_netlink.c
+++ linux-next-20121003/drivers/infiniband/ulp/ipoib/ipoib_netlink.c
@@ -30,6 +30,7 @@
* SOFTWARE.
*/
+#include <linux/kconfig.h>
#include <linux/netdevice.h>
#include <linux/module.h>
#include <net/rtnetlink.h>
@@ -71,11 +72,13 @@ static int ipoib_changelink(struct net_d
if (data[IFLA_IPOIB_MODE]) {
mode = nla_get_u16(data[IFLA_IPOIB_MODE]);
+#if IS_ENABLED(CONFIG_INFINIBAND_IPOIB_CM)
if (mode == IPOIB_MODE_DATAGRAM)
ret = ipoib_set_mode(dev, "datagram\n");
else if (mode == IPOIB_MODE_CONNECTED)
ret = ipoib_set_mode(dev, "connected\n");
else
+#endif
ret = -EINVAL;
if (ret < 0)
--
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