gpio: bcm-kona: only use set_irq_flags() on ARM

[karo-tx-linux.git] / drivers / gpio / gpio-bcm-kona.c

diff --git a/drivers/gpio/gpio-bcm-kona.c b/drivers/gpio/gpio-bcm-kona.c
index f7d932ac64e6536d78109fc127a8b25bd8a1c296..c0751a8c2dee7f29f3edb85638ea2645d2e60e54 100644 (file)
--- a/drivers/gpio/gpio-bcm-kona.c
+++ b/drivers/gpio/gpio-bcm-kona.c
@@ -468,18 +468,22 @@ MODULE_DEVICE_TABLE(of, bcm_kona_gpio_of_match);
  */
 static struct lock_class_key gpio_lock_class;
 
-static int bcm_kona_gpio_irq_map(struct irq_domain *d, unsigned int virq,
+static int bcm_kona_gpio_irq_map(struct irq_domain *d, unsigned int irq,
                                 irq_hw_number_t hwirq)
 {
        int ret;
 
-       ret = irq_set_chip_data(virq, d->host_data);
+       ret = irq_set_chip_data(irq, d->host_data);
        if (ret < 0)
                return ret;
-       irq_set_lockdep_class(virq, &gpio_lock_class);
-       irq_set_chip_and_handler(virq, &bcm_gpio_irq_chip, handle_simple_irq);
-       irq_set_nested_thread(virq, 1);
-       set_irq_flags(virq, IRQF_VALID);
+       irq_set_lockdep_class(irq, &gpio_lock_class);
+       irq_set_chip_and_handler(irq, &bcm_gpio_irq_chip, handle_simple_irq);
+       irq_set_nested_thread(irq, 1);
+#ifdef CONFIG_ARM
+       set_irq_flags(irq, IRQF_VALID);
+#else
+       irq_set_noprobe(irq);
+#endif
 
        return 0;
 }
@@ -598,7 +602,11 @@ static int bcm_kona_gpio_probe(struct platform_device *pdev)
                irq_set_lockdep_class(irq, &gpio_lock_class);
                irq_set_chip_and_handler(irq, &bcm_gpio_irq_chip,
                                         handle_simple_irq);
+#ifdef CONFIG_ARM
                set_irq_flags(irq, IRQF_VALID);
+#else
+               irq_set_noprobe(irq);
+#endif
        }
        for (i = 0; i < kona_gpio->num_bank; i++) {
                bank = &kona_gpio->banks[i];