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greybus: gpio: handle set_irq_flags api change

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The ARM-specific set_irq_flags helper has been removed in 4.3. Instead
of doing conditional compilation on the kernel version to avoid build
breakages, simply use the genirq interface directly.

Suggested-by: Rob Herring <rob.herring@linaro.org>
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Johan Hovold 2015-10-13 11:27:58 +02:00 committed by Greg Kroah-Hartman
parent 650f38e316
commit 0010245e2c
1 changed files with 0 additions and 7 deletions
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7
drivers/staging/greybus/gpio.c
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@ -506,11 +506,7 @@ static int gb_gpio_irq_map(struct irq_domain *domain, unsigned int irq,
irq_set_chip_data(irq, ggc);
irq_set_chip_and_handler(irq, ggc->irqchip, ggc->irq_handler);
#ifdef CONFIG_ARM
set_irq_flags(irq, IRQF_VALID);
#else
irq_set_noprobe(irq);
#endif
/*
* No set-up of the hardware will happen if IRQ_TYPE_NONE
* is passed as default type.
@ -523,9 +519,6 @@ static int gb_gpio_irq_map(struct irq_domain *domain, unsigned int irq,
static void gb_gpio_irq_unmap(struct irq_domain *d, unsigned int irq)
{
#ifdef CONFIG_ARM
set_irq_flags(irq, 0);
#endif
irq_set_chip_and_handler(irq, NULL, NULL);
irq_set_chip_data(irq, NULL);
}