int imx_irq_set_priority(unsigned char irq, unsigned char prio)
{
- struct mxc_irq_chip *chip;
- struct irq_chip *base;
+ struct irq_chip_generic *gc;
+ struct mxc_extra_irq *exirq;
int ret;
ret = -ENOSYS;
- base = irq_get_chip(irq);
- if (base) {
- chip = container_of(base, struct mxc_irq_chip, base);
- if (chip->set_priority)
- ret = chip->set_priority(irq, prio);
+ gc = irq_get_chip_data(irq);
+ if (gc && gc->private) {
+ exirq = gc->private;
+ if (exirq->set_priority)
+ ret = exirq->set_priority(irq, prio);
}
return ret;
int mxc_set_irq_fiq(unsigned int irq, unsigned int type)
{
struct irq_chip_generic *gc;
- int (*set_irq_fiq)(unsigned int, unsigned int);
+ struct mxc_extra_irq *exirq;
int ret;
ret = -ENOSYS;
gc = irq_get_chip_data(irq);
if (gc && gc->private) {
- set_irq_fiq = gc->private;
- ret = set_irq_fiq(irq, type);
+ exirq = gc->private;
+ if (exirq->set_irq_fiq)
+ ret = exirq->set_irq_fiq(irq, type);
}
return ret;