staging: vt6655: Replace MACvTransmitAC0 with function vt6655_mac_dma_ctl
Convert macro MACvTransmitAC0 to existing static function. This saves codelines and multiline macros are not liked by kernel community. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/013abd177d9ac129c034776f10cdf823fd87d781.1659080988.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1229,7 +1229,7 @@ static int vnt_tx_packet(struct vnt_private *priv, struct sk_buff *skb)
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wmb(); /* second memory barrier */
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if (head_td->td_info->flags & TD_FLAGS_NETIF_SKB)
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MACvTransmitAC0(priv->port_offset);
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vt6655_mac_dma_ctl(priv->port_offset, MAC_REG_AC0DMACTL);
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else
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vt6655_mac_dma_ctl(priv->port_offset, MAC_REG_TXDMACTL0);
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@ -537,16 +537,6 @@
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/*--------------------- Export Macros ------------------------------*/
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#define MACvTransmitAC0(iobase) \
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do { \
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unsigned long dwData; \
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dwData = ioread32(iobase + MAC_REG_AC0DMACTL); \
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if (dwData & DMACTL_RUN) \
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iowrite32(DMACTL_WAKE, iobase + MAC_REG_AC0DMACTL); \
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else \
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iowrite32(DMACTL_RUN, iobase + MAC_REG_AC0DMACTL); \
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} while (0)
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#define MACvSelectPage0(iobase) \
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iowrite8(0, iobase + MAC_REG_PAGE1SEL)
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