vpac270_pxa_buttons 267 arch/arm/mach-pxa/vpac270.c static struct gpio_keys_button vpac270_pxa_buttons[] = { vpac270_pxa_buttons 272 arch/arm/mach-pxa/vpac270.c .buttons = vpac270_pxa_buttons, vpac270_pxa_buttons 273 arch/arm/mach-pxa/vpac270.c .nbuttons = ARRAY_SIZE(vpac270_pxa_buttons),