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irqchip/ixp4xx: Register the base PA instead of its VA in fwnode 

Do not expose the base VA (it appears in debugfs). Instead,
record the PA, which at least can be used to precisely identify
the associated irqchip and domain.

Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Marc Zyngier <maz@kernel.org>
alistair/sunxi64-5.4-dsi
Marc Zyngier 2019-07-31 16:13:42 +01:00
parent 7d5b7695c2
commit 9adc54d4e8
1 changed files with 1 additions and 1 deletions
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2
drivers/irqchip/irq-ixp4xx.c
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@ -319,7 +319,7 @@ void __init ixp4xx_irq_init(resource_size_t irqbase,
pr_crit("IXP4XX: could not ioremap interrupt controller\n");
return;
}
fwnode = irq_domain_alloc_fwnode(base);
fwnode = irq_domain_alloc_fwnode(&irqbase);
if (!fwnode) {
pr_crit("IXP4XX: no domain handle\n");
return;