CHAN0_KEYUP_IRQ 106 drivers/input/keyboard/sun4i-lradc-keys.c if (ints & CHAN0_KEYUP_IRQ) { CHAN0_KEYUP_IRQ 153 drivers/input/keyboard/sun4i-lradc-keys.c writel(CHAN0_KEYUP_IRQ | CHAN0_KEYDOWN_IRQ, lradc->base + LRADC_INTC);