[PATCH] ice: fix building withouto XDP

[Arnd Bergmann]

From: Arnd Bergmann <arnd@xxxxxxxx>

The newly added function fails to build when struct xsk_cb_desc is
not defined:

drivers/net/ethernet/intel/ice/ice_base.c: In function 'ice_xsk_pool_fill_cb':
drivers/net/ethernet/intel/ice/ice_base.c:525:16: error: variable 'desc' has initializer but incomplete type

Hide this part in the same #ifdef that controls the structure definition.

Fixes: d68d707dcbbf ("ice: Support XDP hints in AF_XDP ZC mode")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
 drivers/net/ethernet/intel/ice/ice_base.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/intel/ice/ice_base.c b/drivers/net/ethernet/intel/ice/ice_base.c
index 6e3694145f59..0d1aeb7ca108 100644
--- a/drivers/net/ethernet/intel/ice/ice_base.c
+++ b/drivers/net/ethernet/intel/ice/ice_base.c
@@ -521,6 +521,7 @@ static int ice_setup_rx_ctx(struct ice_rx_ring *ring)
 
 static void ice_xsk_pool_fill_cb(struct ice_rx_ring *ring)
 {
+#ifdef CONFIG_XDP_SOCKETS
 	void *ctx_ptr = &ring->pkt_ctx;
 	struct xsk_cb_desc desc = {};
 
@@ -530,6 +531,7 @@ static void ice_xsk_pool_fill_cb(struct ice_rx_ring *ring)
 		   sizeof(struct xdp_buff);
 	desc.bytes = sizeof(ctx_ptr);
 	xsk_pool_fill_cb(ring->xsk_pool, &desc);
+#endif
 }
 
 /**
-- 
2.39.2