smu->doorbell = *data;
if (smu->doorbell < 0x50)
smu->doorbell += 0x50;
- if (np->n_intrs > 0)
- smu->db_irq = np->intrs[0].line;
+ smu->db_irq = irq_of_parse_and_map(np, 0);
of_node_put(np);
smu->msg = *data;
if (smu->msg < 0x50)
smu->msg += 0x50;
- if (np->n_intrs > 0)
- smu->msg_irq = np->intrs[0].line;
+ smu->msg_irq = irq_of_parse_and_map(np, 0);
of_node_put(np);
} while(0);
if (smu->db_irq != NO_IRQ) {
if (request_irq(smu->db_irq, smu_db_intr,
- SA_SHIRQ, "SMU doorbell", smu) < 0) {
+ IRQF_SHARED, "SMU doorbell", smu) < 0) {
printk(KERN_WARNING "SMU: can't "
"request interrupt %d\n",
smu->db_irq);
if (smu->msg_irq != NO_IRQ) {
if (request_irq(smu->msg_irq, smu_msg_intr,
- SA_SHIRQ, "SMU message", smu) < 0) {
+ IRQF_SHARED, "SMU message", smu) < 0) {
printk(KERN_WARNING "SMU: can't "
"request interrupt %d\n",
smu->msg_irq);