From: Marc Zyngier <maz@kernel.org>
Date: Wed, 31 Jul 2019 16:13:42 +0100
Subject: irqchip/ixp4xx: Register the base PA instead of its VA in fwnode
Git-commit: 9adc54d4e8c56ed5851bb51314ffcbaebdfbf17e
Patch-mainline: v5.4-rc1
References: jsc#SLE-15847
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>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/irqchip/irq-ixp4xx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-ixp4xx.c b/drivers/irqchip/irq-ixp4xx.c
index 6751c35b7e1d..37e0749215c7 100644
--- a/drivers/irqchip/irq-ixp4xx.c
+++ b/drivers/irqchip/irq-ixp4xx.c
@@ -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;
--
2.26.2