Commit cc647172 authored by Thomas Kunze's avatar Thomas Kunze Committed by Thomas Kunze
Browse files

SA1100: make gpio_to_irq and reverse a macro 

The function can't be used for static initialisations so
convert them to macros.
parent 167c55ef

arch/arm/mach-sa1100/include/mach/gpio.h

+4 −15
Original line number Diff line number Diff line
@@ -49,20 +49,9 @@ static inline void gpio_set_value(unsigned gpio, int value) 


#define gpio_cansleep	__gpio_cansleep



static inline unsigned gpio_to_irq(unsigned gpio)

{

	if (gpio < 11)

		return IRQ_GPIO0 + gpio;

	else

		return IRQ_GPIO11 - 11 + gpio;

}



static inline unsigned irq_to_gpio(unsigned irq)

{

	if (irq < IRQ_GPIO11_27)

		return irq - IRQ_GPIO0;

	else

		return irq - IRQ_GPIO11 + 11;

}

#define gpio_to_irq(gpio)	((gpio < 11) ? (IRQ_GPIO0 + gpio) : \

					(IRQ_GPIO11 - 11 + gpio))

#define irq_to_gpio(irq)	((irq < IRQ_GPIO11_27) ? (irq - IRQ_GPIO0) : \

					(irq - IRQ_GPIO11 + 11))



#endif