diff options
| author | Marc Zyngier <maz@kernel.org> | 2019-07-31 16:13:42 +0100 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2019-08-07 14:24:45 +0100 |
| commit | daa19fe5b082779962988a5ba9e38509004db3de (patch) | |
| tree | 47c1f0c23815f2e428b851440bc16f6284367a27 /drivers | |
| parent | 9adc54d4e8c56ed5851bb51314ffcbaebdfbf17e (diff) | |
| download | linux-daa19fe5b082779962988a5ba9e38509004db3de.tar.bz2 | |
gpio/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.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-ixp4xx.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |