staging: vt6655: Convert macro MACvReceive0 to function
Convert macro to static function. Multiline macros are not liked by kernel community. Rename variable dwData to reg_value to avoid CamelCase which is not accepted by checkpatch.pl. Change variable declaration to u32 as this improves readability. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/059aca149bd0c1d75df4fb3cd8a177aa4948fb02.1659080988.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -205,6 +205,17 @@ static void vt6655_mac_read_ether_addr(void __iomem *iobase, u8 *mac_addr)
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iowrite8(0, iobase + MAC_REG_PAGE1SEL);
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}
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static void MACvReceive0(void __iomem *iobase)
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{
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u32 reg_value;
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reg_value = ioread32(iobase + MAC_REG_RXDMACTL0);
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if (reg_value & DMACTL_RUN)
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iowrite32(DMACTL_WAKE, iobase + MAC_REG_RXDMACTL0);
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else
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iowrite32(DMACTL_RUN, iobase + MAC_REG_RXDMACTL0);
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}
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/*
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* Initialisation of MAC & BBP registers
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*/
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@ -537,16 +537,6 @@
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/*--------------------- Export Macros ------------------------------*/
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#define MACvReceive0(iobase) \
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do { \
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unsigned long dwData; \
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dwData = ioread32(iobase + MAC_REG_RXDMACTL0); \
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if (dwData & DMACTL_RUN) \
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iowrite32(DMACTL_WAKE, iobase + MAC_REG_RXDMACTL0); \
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else \
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iowrite32(DMACTL_RUN, iobase + MAC_REG_RXDMACTL0); \
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} while (0)
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#define MACvReceive1(iobase) \
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do { \
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unsigned long dwData; \
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