static int qpnpint_get_irqchip_state()

in spmi-pmic-arb.c [749:763]

• 12 lines of code
• 2 McCabe index (conditional complexity)

static int qpnpint_get_irqchip_state(struct irq_data *d,
				     enum irqchip_irq_state which,
				     bool *state)
{
	u8 irq = hwirq_to_irq(d->hwirq);
	u8 status = 0;

	if (which != IRQCHIP_STATE_LINE_LEVEL)
		return -EINVAL;

	qpnpint_spmi_read(d, QPNPINT_REG_RT_STS, &status, 1);
	*state = !!(status & BIT(irq));

	return 0;
}