set_sr (cached_irq_mask, INTENABLE);
}
+static void xtensa_irq_enable(unsigned int irq)
+{
+ variant_irq_enable(irq);
+ xtensa_irq_unmask(irq);
+}
+
+static void xtensa_irq_disable(unsigned int irq)
+{
+ xtensa_irq_mask(irq);
+ variant_irq_disable(irq);
+}
+
static void xtensa_irq_ack(unsigned int irq)
{
set_sr(1 << irq, INTCLEAR);
static struct irq_chip xtensa_irq_chip = {
.name = "xtensa",
+ .enable = xtensa_irq_enable,
+ .disable = xtensa_irq_disable,
.mask = xtensa_irq_mask,
.unmask = xtensa_irq_unmask,
.ack = xtensa_irq_ack,
}
cached_irq_mask = 0;
+
+ variant_init_irq();
}