Commit-ID: 0e841b04c829f59a5d5745f98d2857f48882efe9
Gitweb: http://git.kernel.org/tip/0e841b04c829f59a5d5745f98d2857f48882efe9
Author: Chen-Yu Tsai <wens@xxxxxxxx>
AuthorDate: Tue, 6 Oct 2015 00:42:14 +0800
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Fri, 9 Oct 2015 22:47:28 +0200
irqchip/sunxi-nmi: Switch to of_io_request_and_map() from of_iomap()
Switch to the new of_io_request_and_map() call, so the IO resource is
properly held, and also shows up in /proc/iomem.
Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: Jason Cooper <jason@xxxxxxxxxxxxxx>
Cc: Marc Zyngier <marc.zyngier@xxxxxxx>
Cc: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/1444063334-19832-3-git-send-email-wens@xxxxxxxx
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
drivers/irqchip/irq-sunxi-nmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-sunxi-nmi.c b/drivers/irqchip/irq-sunxi-nmi.c
index c4f7196..4ef1780 100644
--- a/drivers/irqchip/irq-sunxi-nmi.c
+++ b/drivers/irqchip/irq-sunxi-nmi.c
@@ -153,7 +153,7 @@ static int __init sunxi_sc_nmi_irq_init(struct device_node *node,
}
gc = irq_get_domain_generic_chip(domain, 0);
- gc->reg_base = of_iomap(node, 0);
+ gc->reg_base = of_io_request_and_map(node, 0, of_node_full_name(node));
if (!gc->reg_base) {
pr_err("unable to map resource\n");
ret = -ENOMEM;
--
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