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- From: Lorenzo Bianconi <[email protected]>
- Date: Fri, 20 May 2022 20:11:38 +0200
- Subject: [PATCH] net: ethernet: mtk_eth_soc: convert scratch_ring pointer to
- void
- Simplify the code converting scratch_ring pointer to void
- Signed-off-by: Lorenzo Bianconi <[email protected]>
- Signed-off-by: David S. Miller <[email protected]>
- ---
- --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
- +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
- @@ -933,7 +933,7 @@ static int mtk_init_fq_dma(struct mtk_et
- 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 +
- --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
- +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
- @@ -1029,7 +1029,7 @@ 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];
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