nfp: drop rx_ring param from buffer allocation

We will soon allocate RX buffers for caching on XDP TX rings.
The rx_ring parameter passed to nfp_net_rx_alloc_one() is not
actually used, remove it.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index 0e87b44..fc0652d 100644 (file)
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -1153,16 +1153,13 @@ nfp_net_free_frag(void *frag, bool xdp)
 /**
  * nfp_net_rx_alloc_one() - Allocate and map page frag for RX
  * @dp:                NFP Net data path struct
- * @rx_ring:   RX ring structure of the skb
  * @dma_addr:  Pointer to storage for DMA address (output param)
  *
  * This function will allcate a new page frag, map it for DMA.
  *
  * Return: allocated page frag or NULL on failure.
  */
-static void *
-nfp_net_rx_alloc_one(struct nfp_net_dp *dp, struct nfp_net_rx_ring *rx_ring,
-                    dma_addr_t *dma_addr)
+static void *nfp_net_rx_alloc_one(struct nfp_net_dp *dp, dma_addr_t *dma_addr)
 {
        void *frag;
 
@@ -1317,8 +1314,7 @@ nfp_net_rx_ring_bufs_alloc(struct nfp_net_dp *dp,
        rxbufs = rx_ring->rxbufs;
 
        for (i = 0; i < rx_ring->cnt - 1; i++) {
-               rxbufs[i].frag =
-                       nfp_net_rx_alloc_one(dp, rx_ring, &rxbufs[i].dma_addr);
+               rxbufs[i].frag = nfp_net_rx_alloc_one(dp, &rxbufs[i].dma_addr);
                if (!rxbufs[i].frag) {
                        nfp_net_rx_ring_bufs_free(dp, rx_ring);
                        return -ENOMEM;