genirq/irqdomain: Update irq_domain_ops.activate() signature

[linux-2.6-microblaze.git] / drivers / gpio / gpio-xgene-sb.c

diff --git a/drivers/gpio/gpio-xgene-sb.c b/drivers/gpio/gpio-xgene-sb.c
index 0332586..b5843fe 100644 (file)
--- a/drivers/gpio/gpio-xgene-sb.c
+++ b/drivers/gpio/gpio-xgene-sb.c
@@ -140,8 +140,9 @@ static int xgene_gpio_sb_to_irq(struct gpio_chip *gc, u32 gpio)
        return irq_create_fwspec_mapping(&fwspec);
 }
 
-static void xgene_gpio_sb_domain_activate(struct irq_domain *d,
-               struct irq_data *irq_data)
+static int xgene_gpio_sb_domain_activate(struct irq_domain *d,
+                                        struct irq_data *irq_data,
+                                        bool early)
 {
        struct xgene_gpio_sb *priv = d->host_data;
        u32 gpio = HWIRQ_TO_GPIO(priv, irq_data->hwirq);
@@ -150,11 +151,12 @@ static void xgene_gpio_sb_domain_activate(struct irq_domain *d,
                dev_err(priv->gc.parent,
                "Unable to configure XGene GPIO standby pin %d as IRQ\n",
                                gpio);
-               return;
+               return -ENOSPC;
        }
 
        xgene_gpio_set_bit(&priv->gc, priv->regs + MPA_GPIO_SEL_LO,
                        gpio * 2, 1);
+       return 0;
 }
 
 static void xgene_gpio_sb_domain_deactivate(struct irq_domain *d,