Commit 0e841b04 authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Thomas Gleixner
Browse files

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: default avatarChen-Yu Tsai <>
Cc: Jason Cooper <>
Cc: Marc Zyngier <>
Cc: Maxime Ripard <>

Signed-off-by: default avatarThomas Gleixner <>
parent 2d6caaed
......@@ -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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