gpio/mvebu: convert to use irq_domain_add_simple()
The MVEBU driver probably just wants a few IRQs. Using the simple
domain has the upside of allocating IRQ descriptors if need be,
especially in a SPARSE_IRQ environment.
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 902af43..e0bde06 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -645,8 +645,8 @@
IRQ_NOREQUEST, IRQ_LEVEL | IRQ_NOPROBE);
/* Setup irq domain on top of the generic chip. */
- mvchip->domain = irq_domain_add_legacy(np, mvchip->chip.ngpio,
- mvchip->irqbase, 0,
+ mvchip->domain = irq_domain_add_simple(np, mvchip->chip.ngpio,
+ mvchip->irqbase,
&irq_domain_simple_ops,
mvchip);
if (!mvchip->domain) {