keypad_gpio 41 arch/arm/mach-pxa/mfp-pxa2xx.c unsigned keypad_gpio : 1; keypad_gpio 187 arch/arm/mach-pxa/mfp-pxa2xx.c if (d->keypad_gpio && (MFP_AF(d->config) == 0) && keypad_gpio 317 arch/arm/mach-pxa/mfp-pxa2xx.c gpio_desc[gpio].keypad_gpio = 1;