From 46bdf777685677c1cc6b3da9220aace9da690731 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 26 Sep 2018 21:36:52 +0200 Subject: RDMA: Fix dependencies for rdma_user_mmap_io The mlx4 driver produces a link error when it is configured as built-in while CONFIG_INFINIBAND_USER_ACCESS is set to =m: drivers/infiniband/hw/mlx4/main.o: In function `mlx4_ib_mmap': main.c:(.text+0x1af4): undefined reference to `rdma_user_mmap_io' The same function is called from mlx5, which already has a dependency to ensure we can call it, and from hns, which appears to suffer from the same problem. This adds the same dependency that mlx5 uses to the other two. Fixes: 6745d356ab39 ("RDMA/hns: Use rdma_user_mmap_io") Fixes: c282da4109e4 ("RDMA/mlx4: Use rdma_user_mmap_io") Signed-off-by: Arnd Bergmann Signed-off-by: Jason Gunthorpe --- drivers/infiniband/hw/mlx4/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/infiniband/hw/mlx4') diff --git a/drivers/infiniband/hw/mlx4/Kconfig b/drivers/infiniband/hw/mlx4/Kconfig index db4aa13ebae0..d1de3285fd88 100644 --- a/drivers/infiniband/hw/mlx4/Kconfig +++ b/drivers/infiniband/hw/mlx4/Kconfig @@ -1,6 +1,7 @@ config MLX4_INFINIBAND tristate "Mellanox ConnectX HCA support" depends on NETDEVICES && ETHERNET && PCI && INET + depends on INFINIBAND_USER_ACCESS || !INFINIBAND_USER_ACCESS depends on MAY_USE_DEVLINK select NET_VENDOR_MELLANOX select MLX4_CORE -- cgit v1.2.3-59-g8ed1b