Messages in this thread Patch in this message | | | From | Marc Zyngier <> | Subject | [PATCH 6/8] gpio/ixp4xx: Register the base PA instead of its VA in fwnode | Date | Tue, 6 Aug 2019 15:57:14 +0100 |
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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.
Signed-off-by: Marc Zyngier <maz@kernel.org> --- drivers/gpio/gpio-ixp4xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-ixp4xx.c b/drivers/gpio/gpio-ixp4xx.c index 670c2a85a35b..cc72c9aca5a1 100644 --- a/drivers/gpio/gpio-ixp4xx.c +++ b/drivers/gpio/gpio-ixp4xx.c @@ -400,7 +400,7 @@ static int ixp4xx_gpio_probe(struct platform_device *pdev) g->fwnode = of_node_to_fwnode(np); } else { parent = ixp4xx_get_irq_domain(); - g->fwnode = irq_domain_alloc_fwnode(g->base); + g->fwnode = irq_domain_alloc_fwnode(&res->start); if (!g->fwnode) { dev_err(dev, "no domain base\n"); return -ENODEV; -- 2.20.1
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