From: Jesper Dangaard Brouer <brouer@redhat.com>
Date: Thu, 31 May 2018 11:00:13 +0200
Subject: xdp: done implementing ndo_xdp_xmit flush flag for all drivers
Patch-mainline: v4.18-rc1
Git-commit: 73de5717eb30ceedef6abf9da4bc2194f25d92ca
References: bsc#1109837

Removing XDP_XMIT_FLAGS_NONE as all driver now implement
a flush operation in their ndo_xdp_xmit call.  The compiler
will catch if any users of XDP_XMIT_FLAGS_NONE remains.

Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 include/net/xdp.h |    1 -
 1 file changed, 1 deletion(-)

--- a/include/net/xdp.h
+++ b/include/net/xdp.h
@@ -41,7 +41,6 @@ enum xdp_mem_type {
 };
 
 /* XDP flags for ndo_xdp_xmit */
-#define XDP_XMIT_FLAGS_NONE	0U
 #define XDP_XMIT_FLUSH		(1U << 0)	/* doorbell signal consumer */
 #define XDP_XMIT_FLAGS_MASK	XDP_XMIT_FLUSH