irq_to_gpio 49 include/asm-x86/gpio.h static inline int irq_to_gpio(unsigned int irq) irq_to_gpio 52 include/asm-x86/mach-rdc321x/gpio.h static inline int irq_to_gpio(unsigned irq) irq_to_gpio 102 include/linux/gpio.h static inline int irq_to_gpio(unsigned irq)