SA1100: make gpio_to_irq and reverse a macro
The function can't be used for static initialisations so convert them to macros.
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@ -49,20 +49,9 @@ static inline void gpio_set_value(unsigned gpio, int value)
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#define gpio_cansleep __gpio_cansleep
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static inline unsigned gpio_to_irq(unsigned gpio)
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{
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if (gpio < 11)
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return IRQ_GPIO0 + gpio;
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else
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return IRQ_GPIO11 - 11 + gpio;
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}
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static inline unsigned irq_to_gpio(unsigned irq)
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{
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if (irq < IRQ_GPIO11_27)
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return irq - IRQ_GPIO0;
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else
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return irq - IRQ_GPIO11 + 11;
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}
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#define gpio_to_irq(gpio) ((gpio < 11) ? (IRQ_GPIO0 + gpio) : \
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(IRQ_GPIO11 - 11 + gpio))
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#define irq_to_gpio(irq) ((irq < IRQ_GPIO11_27) ? (irq - IRQ_GPIO0) : \
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(irq - IRQ_GPIO11 + 11))
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#endif
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