linux-kernel - [RFC 2/6] net/mlx5e: fix VXLAN dependency

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Message-Id: <20200408202711.1198966-3-arnd@arndb.de>
Date:   Wed,  8 Apr 2020 22:27:07 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     linux-kernel@...r.kernel.org,
        Masahiro Yamada <masahiroy@...nel.org>,
        Nicolas Pitre <nico@...xnic.net>
Cc:     Arnd Bergmann <arnd@...db.de>, Andrzej Hajda <a.hajda@...sung.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        Jonas Karlman <jonas@...boo.se>,
        Jernej Skrabec <jernej.skrabec@...l.net>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
        "David S. Miller" <davem@...emloft.net>,
        Saeed Mahameed <saeedm@...lanox.com>,
        Leon Romanovsky <leon@...nel.org>,
        dri-devel@...ts.freedesktop.org, linux-renesas-soc@...r.kernel.org,
        netdev@...r.kernel.org, linux-rdma@...r.kernel.org
Subject: [RFC 2/6] net/mlx5e: fix VXLAN dependency

The 'imply' statement does not prevent MLX5 to be built-in and fail
when VXLAN=m:

aarch64-linux-ld: drivers/net/ethernet/mellanox/mlx5/core/main.o: in function `mlx5_init_once':
main.c:(.text+0x7cc): undefined reference to `mlx5_vxlan_create'
main.c:(.text+0x958): undefined reference to `mlx5_vxlan_destroy'

Use a normal dependency instead.

Fixes: c5791ab0abec ("net/mlx5e: vxlan.c depends on CONFIG_VXLAN")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
index 312e0a1ad43d..849b0be0ca9a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
+++ b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig
@@ -8,7 +8,7 @@ config MLX5_CORE
 	depends on PCI
 	select NET_DEVLINK
 	imply PTP_1588_CLOCK
-	imply VXLAN
+	depends on VXLAN || !VXLAN
 	imply MLXFW
 	imply PCI_HYPERV_INTERFACE
 	default n
-- 
2.26.0