Merge tag 'multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

[can-eth-gw-linux.git] / drivers / mfd / db8500-prcmu.c

diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index dc5691569370e0ec4872356577e22a69322bfc0e..29710565a08fca94ce90ac4f3f2feaba843276f1 100644 (file)
--- a/drivers/mfd/db8500-prcmu.c
+++ b/drivers/mfd/db8500-prcmu.c
@@ -2743,9 +2743,15 @@ static struct irq_domain_ops db8500_irq_ops = {
 
 static int db8500_irq_init(struct device_node *np)
 {
-       db8500_irq_domain = irq_domain_add_legacy(
-               np, NUM_PRCMU_WAKEUPS, IRQ_PRCMU_BASE,
-               0, &db8500_irq_ops, NULL);
+       int irq_base = -1;
+
+       /* In the device tree case, just take some IRQs */
+       if (!np)
+               irq_base = IRQ_PRCMU_BASE;
+
+       db8500_irq_domain = irq_domain_add_simple(
+               np, NUM_PRCMU_WAKEUPS, irq_base,
+               &db8500_irq_ops, NULL);
 
        if (!db8500_irq_domain) {
                pr_err("Failed to create irqdomain\n");