staging: mt7621-eth: Fix compilation error
Fix the following comilation error by making sure that "phy_ring_head" is defined as "dma_addr_t" and change "phy_ring_tail" to match it as both should be "dma_addr_t". error: passing argument 3 of ‘dma_alloc_coherent’ from incompatible pointer type Signed-off-by: Kamal Heib <kamalheib1@gmail.com> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -768,9 +768,8 @@ err_dma:
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/* the qdma core needs scratch memory to be setup */
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/* the qdma core needs scratch memory to be setup */
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static int mtk_init_fq_dma(struct mtk_eth *eth)
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static int mtk_init_fq_dma(struct mtk_eth *eth)
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{
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{
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unsigned int phy_ring_head, phy_ring_tail;
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dma_addr_t dma_addr, phy_ring_head, phy_ring_tail;
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int cnt = eth->soc->dma_ring_size;
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int cnt = eth->soc->dma_ring_size;
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dma_addr_t dma_addr;
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int i;
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int i;
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eth->scratch_ring = dma_alloc_coherent(eth->dev,
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eth->scratch_ring = dma_alloc_coherent(eth->dev,
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