xsk: Remove unused inline function xsk_buff_discard()

commit f2f167583601 ("xsk: Remove unused xsk_buff_discard")
left behind this, remove it.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Acked-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Link: https://lore.kernel.org/bpf/20230616062800.30780-1-yuehaibing@huawei.com

diff --git a/include/net/xdp_sock_drv.h b/include/net/xdp_sock_drv.h
index 9c0d860609ba9479f727b23c7456b45270416659..c243f906ebed40109fc5742ca836784cda00f9d3 100644 (file)
--- a/include/net/xdp_sock_drv.h
+++ b/include/net/xdp_sock_drv.h
@@ -255,10 +255,6 @@ static inline void xsk_buff_free(struct xdp_buff *xdp)
 {
 }
 
-static inline void xsk_buff_discard(struct xdp_buff *xdp)
-{
-}
-
 static inline void xsk_buff_set_size(struct xdp_buff *xdp, u32 size)
 {
 }