Esempi in C++ (Cpp) per mc13xxx_irq_mask

Esempio n. 1

File: rtc-mc13xxx.c Progetto: krzk/linux

static irqreturn_t mc13xxx_rtc_reset_handler(int irq, void *dev)
{
	struct mc13xxx_rtc *priv = dev;
	struct mc13xxx *mc13xxx = priv->mc13xxx;

	priv->valid = 0;

	mc13xxx_irq_mask(mc13xxx, irq);

	return IRQ_HANDLED;
}

Esempio n. 2

File: mc13xxx-core.c Progetto: 03199618/linux

int mc13xxx_irq_free(struct mc13xxx *mc13xxx, int irq, void *dev)
{
	int ret;
	BUG_ON(!mutex_is_locked(&mc13xxx->lock));

	if (irq < 0 || irq >= MC13XXX_NUM_IRQ || !mc13xxx->irqhandler[irq] ||
			mc13xxx->irqdata[irq] != dev)
		return -EINVAL;

	ret = mc13xxx_irq_mask(mc13xxx, irq);
	if (ret)
		return ret;

	mc13xxx->irqhandler[irq] = NULL;
	mc13xxx->irqdata[irq] = NULL;

	return 0;
}