gpio: xgene-sb: Tidy up fwnode usage
Since f94277af03ea ("of/platform: Initialise dev->fwnode appropriately"),
of_platform_device_create() already initialises dev->fwnode to that of
the appropriate device_node, so within the driver we shouldn't need to
care whether we probed via DT or ACPI.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/gpio/gpio-xgene-sb.c b/drivers/gpio/gpio-xgene-sb.c
index 0332586..82c3ee6 100644
--- a/drivers/gpio/gpio-xgene-sb.c
+++ b/drivers/gpio/gpio-xgene-sb.c
@@ -130,10 +130,7 @@
(gpio > HWIRQ_TO_GPIO(priv, priv->nirq)))
return -ENXIO;
- if (gc->parent->of_node)
- fwspec.fwnode = of_node_to_fwnode(gc->parent->of_node);
- else
- fwspec.fwnode = gc->parent->fwnode;
+ fwspec.fwnode = gc->parent->fwnode;
fwspec.param_count = 2;
fwspec.param[0] = GPIO_TO_HWIRQ(priv, gpio);
fwspec.param[1] = IRQ_TYPE_NONE;
@@ -231,7 +228,6 @@
struct resource *res;
void __iomem *regs;
struct irq_domain *parent_domain = NULL;
- struct fwnode_handle *fwnode;
u32 val32;
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
@@ -285,13 +281,8 @@
platform_set_drvdata(pdev, priv);
- if (pdev->dev.of_node)
- fwnode = of_node_to_fwnode(pdev->dev.of_node);
- else
- fwnode = pdev->dev.fwnode;
-
priv->irq_domain = irq_domain_create_hierarchy(parent_domain,
- 0, priv->nirq, fwnode,
+ 0, priv->nirq, pdev->dev.fwnode,
&xgene_gpio_sb_domain_ops, priv);
if (!priv->irq_domain)
return -ENODEV;