[PATCH v2 net-next 14/15] net: ethernet: mtk_eth_soc: convert scratch_ring pointer to void

Lorenzo Bianconi
2022-05-16T16:08:50Z

Simplify the code converting scratch_ring pointer to void

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +-
drivers/net/ethernet/mediatek/mtk_eth_soc.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 4190172ba902..373d9733e66f 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -827,7 +827,7 @@ static int mtk_init_fq_dma(struct mtk_eth *eth)
for (i = 0; i < cnt; i++) {
struct mtk_tx_dma_v2 *txd;

- txd = (void *)eth->scratch_ring + i * soc->txrx.txd_size;
+ txd = eth->scratch_ring + i * soc->txrx.txd_size;
txd->txd1 = dma_addr + i * MTK_QDMA_PAGE_SIZE;
if (i < cnt - 1)
txd->txd2 = eth->phy_scratch_ring +
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
index 57501dd5adcc..d955af42ad93 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
@@ -1131,7 +1131,7 @@ struct mtk_eth {
struct mtk_rx_ring rx_ring_qdma;
struct napi_struct tx_napi;
struct napi_struct rx_napi;
- struct mtk_tx_dma *scratch_ring;
+ void *scratch_ring;
dma_addr_t phy_scratch_ring;
void *scratch_head;
struct clk *clks[MTK_CLK_MAX];
--
2.35.3