ppc4xx_gc 163 arch/powerpc/platforms/4xx/gpio.c struct ppc4xx_gpio_chip *ppc4xx_gc; ppc4xx_gc 167 arch/powerpc/platforms/4xx/gpio.c ppc4xx_gc = kzalloc(sizeof(*ppc4xx_gc), GFP_KERNEL); ppc4xx_gc 168 arch/powerpc/platforms/4xx/gpio.c if (!ppc4xx_gc) { ppc4xx_gc 173 arch/powerpc/platforms/4xx/gpio.c spin_lock_init(&ppc4xx_gc->lock); ppc4xx_gc 175 arch/powerpc/platforms/4xx/gpio.c mm_gc = &ppc4xx_gc->mm_gc; ppc4xx_gc 184 arch/powerpc/platforms/4xx/gpio.c ret = of_mm_gpiochip_add_data(np, mm_gc, ppc4xx_gc); ppc4xx_gc 190 arch/powerpc/platforms/4xx/gpio.c kfree(ppc4xx_gc);