pwdn 200 arch/arm/mach-pxa/palm27x.c void __init palm27x_irda_init(int pwdn) pwdn 202 arch/arm/mach-pxa/palm27x.c palm27x_ficp_platform_data.gpio_pwdown = pwdn; pwdn 45 arch/arm/mach-pxa/palm27x.h extern void __init palm27x_irda_init(int pwdn); pwdn 47 arch/arm/mach-pxa/palm27x.h static inline void palm27x_irda_init(int pwdn) {}