net: pxa168_eth: use {readl|writel}_relaxed instead of readl/writel
Since appropriate memory barriers are already there, use the relaxed version to improve performance a bit. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -286,12 +286,12 @@ static int pxa168_eth_stop(struct net_device *dev);
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static inline u32 rdl(struct pxa168_eth_private *pep, int offset)
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{
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return readl(pep->base + offset);
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return readl_relaxed(pep->base + offset);
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}
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static inline void wrl(struct pxa168_eth_private *pep, int offset, u32 data)
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{
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writel(data, pep->base + offset);
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writel_relaxed(data, pep->base + offset);
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}
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static void abort_dma(struct pxa168_eth_private *pep)
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