[tip:irq/core] irqchip/renesas-irqc: Use linear IRQ domain

[tip-bot for Magnus Damm <tipbot@zytor.com>]

Commit-ID:  7d153751c79e84a88e8c80e82ee5293085b9081b
Gitweb:     http://git.kernel.org/tip/7d153751c79e84a88e8c80e82ee5293085b9081b
Author:     Magnus Damm <damm+renesas@opensource.se>
AuthorDate: Mon, 20 Jul 2015 19:06:25 +0900
Committer:  Thomas Gleixner <tglx@linutronix.de>
CommitDate: Mon, 20 Jul 2015 13:19:00 +0200

irqchip/renesas-irqc: Use linear IRQ domain

Use linear IRQ domain instead of irq_domain_add_simple() that also
handles non-DT cases. This reduces the delta between the IRQC code and
the generic chip implementation.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Cc: jason@lakedaemon.net
Cc: geert+renesas@glider.be
Cc: horms@verge.net.au
Cc: Magnus Damm <magnus.damm@gmail.com>
Link: http://lkml.kernel.org/r/20150720100625.2552.63939.sendpatchset@little-apple
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 drivers/irqchip/irq-renesas-irqc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/irqchip/irq-renesas-irqc.c b/drivers/irqchip/irq-renesas-irqc.c
index 74e980f..7f75092 100644
--- a/drivers/irqchip/irq-renesas-irqc.c
+++ b/drivers/irqchip/irq-renesas-irqc.c
@@ -242,8 +242,8 @@ static int irqc_probe(struct platform_device *pdev)
 	irq_chip->irq_set_wake = irqc_irq_set_wake;
 	irq_chip->flags	= IRQCHIP_MASK_ON_SUSPEND;
 
-	p->irq_domain = irq_domain_add_simple(pdev->dev.of_node,
-					      p->number_of_irqs, 0,
+	p->irq_domain = irq_domain_add_linear(pdev->dev.of_node,
+					      p->number_of_irqs,
 					      &irqc_irq_domain_ops, p);
 	if (!p->irq_domain) {
 		ret = -ENXIO;