From 1dc94272117e35c1618516ffe5b129a7663c1d03 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Fri, 20 Sep 2013 23:14:18 +0200 Subject: gpio: bcm-kona: only use set_irq_flags() on ARM As per the pattern from other GPIO drivers, use set_irq_flags() on ARM only, use irq_set_noprobe() on other archs. Also rename the argument "virq" to just "irq", this IRQ isn't any more "virtual" than any other Linux IRQ number, we use "hwirq" for the actual hw-numbers, "virq" is just bogus. Reviewed-by: Markus Mayer Signed-off-by: Linus Walleij --- drivers/gpio/gpio-bcm-kona.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) (limited to 'drivers/gpio/gpio-bcm-kona.c') diff --git a/drivers/gpio/gpio-bcm-kona.c b/drivers/gpio/gpio-bcm-kona.c index f7d932ac64e6..c0751a8c2dee 100644 --- 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]; -- cgit v1.2.3