gpio: pl061: move irqdomain initialization

[firefly-linux-kernel-4.4.55.git] / drivers / gpio / gpio-pl061.c

diff --git a/drivers/gpio/gpio-pl061.c b/drivers/gpio/gpio-pl061.c
index 6a4bd0dae0ceb9c3d2d6f7c020c273f0fb269618..4fbe12d283d5ad9fefbbb37e24b620adf840281d 100644 (file)
--- a/drivers/gpio/gpio-pl061.c
+++ b/drivers/gpio/gpio-pl061.c
@@ -286,11 +286,6 @@ static int pl061_probe(struct amba_device *adev, const struct amba_id *id)
        if (!chip->base)
                return -ENOMEM;
 
-       chip->domain = irq_domain_add_simple(adev->dev.of_node, PL061_GPIO_NR,
-                                            irq_base, &pl061_domain_ops, chip);
-       if (!chip->domain)
-               return -ENODEV;
-
        spin_lock_init(&chip->lock);
 
        chip->gc.request = pl061_gpio_request;
@@ -320,6 +315,11 @@ static int pl061_probe(struct amba_device *adev, const struct amba_id *id)
        irq_set_chained_handler(irq, pl061_irq_handler);
        irq_set_handler_data(irq, chip);
 
+       chip->domain = irq_domain_add_simple(adev->dev.of_node, PL061_GPIO_NR,
+                                            irq_base, &pl061_domain_ops, chip);
+       if (!chip->domain)
+               return -ENODEV;
+
        for (i = 0; i < PL061_GPIO_NR; i++) {
                if (pdata) {
                        if (pdata->directions & (1 << i))