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spi/bcm63xx: replace custom io accessors with standard ones
Replace all bcm_read* with (io)read. Due to this block following system endianness, make sure we match that. Signed-off-by: Jonas Gorski <jogo@openwrt.org> Signed-off-by: Mark Brown <broonie@kernel.org>
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1 changed files with 12 additions and 4 deletions
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@ -56,25 +56,33 @@ struct bcm63xx_spi {
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static inline u8 bcm_spi_readb(struct bcm63xx_spi *bs,
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unsigned int offset)
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{
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return bcm_readb(bs->regs + bcm63xx_spireg(offset));
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return readb(bs->regs + bcm63xx_spireg(offset));
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}
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static inline u16 bcm_spi_readw(struct bcm63xx_spi *bs,
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unsigned int offset)
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{
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return bcm_readw(bs->regs + bcm63xx_spireg(offset));
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#ifdef CONFIG_BIG_ENDIAN
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return ioread16(bs->regs + bcm63xx_spireg(offset));
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#else
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return readw(bs->regs + bcm63xx_spireg(offset));
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#endif
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}
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static inline void bcm_spi_writeb(struct bcm63xx_spi *bs,
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u8 value, unsigned int offset)
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{
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bcm_writeb(value, bs->regs + bcm63xx_spireg(offset));
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writeb(value, bs->regs + bcm63xx_spireg(offset));
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}
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static inline void bcm_spi_writew(struct bcm63xx_spi *bs,
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u16 value, unsigned int offset)
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{
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bcm_writew(value, bs->regs + bcm63xx_spireg(offset));
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#ifdef CONFIG_BIG_ENDIAN
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iowrite16(value, bs->regs + bcm63xx_spireg(offset));
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#else
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writew(value, bs->regs + bcm63xx_spireg(offset));
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#endif
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}
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static const unsigned bcm63xx_spi_freq_table[SPI_CLK_MASK][2] = {
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