From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 30 May 2018 23:58:18 +0200
Subject: iw_cxgb4: add INFINIBAND_ADDR_TRANS dependency
Patch-mainline: v4.18-rc1
Git-commit: e4b1672ac0a54c7740cbc4ff39dfdc56182236cb
References: bsc#1104276 FATE#325935

The newly added fill_res_ep_entry function fails to link if
CONFIG_INFINIBAND_ADDR_TRANS is not set:

drivers/infiniband/hw/cxgb4/restrack.o: In function `fill_res_ep_entry':
restrack.c:(.text+0x3cc): undefined reference to `rdma_res_to_id'
restrack.c:(.text+0x3d0): undefined reference to `rdma_iw_cm_id'

This adds a Kconfig dependency for the driver.

Fixes: 116aeb887371 ("iw_cxgb4: provide detailed provider-specific CM_ID information")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Greg Thelen <gthelen@google.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/hw/cxgb4/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/infiniband/hw/cxgb4/Kconfig
+++ b/drivers/infiniband/hw/cxgb4/Kconfig
@@ -1,6 +1,7 @@
 config INFINIBAND_CXGB4
 	tristate "Chelsio T4/T5 RDMA Driver"
 	depends on CHELSIO_T4 && INET
+	depends on INFINIBAND_ADDR_TRANS
 	select CHELSIO_LIB
 	select GENERIC_ALLOCATOR
 	---help---