diff options
Diffstat (limited to 'arch/arm/mach-davinci/gpio.c')
| -rw-r--r-- | arch/arm/mach-davinci/gpio.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/gpio.c b/arch/arm/mach-davinci/gpio.c index 34ba4ce..40327b5 100644 --- a/arch/arm/mach-davinci/gpio.c +++ b/arch/arm/mach-davinci/gpio.c @@ -45,6 +45,7 @@ static struct gpio_controller __iomem * __init gpio2controller(unsigned gpio) return __gpio_to_controller(gpio); } +static int __init davinci_gpio_irq_setup(void); /*--------------------------------------------------------------------------*/ @@ -157,6 +158,7 @@ static int __init davinci_gpio_setup(void) gpiochip_add(&chips[i].chip); } + davinci_gpio_irq_setup(); return 0; } pure_initcall(davinci_gpio_setup); @@ -238,6 +240,7 @@ gpio_irq_handler(unsigned irq, struct irq_desc *desc) mask <<= 16; /* temporarily mask (level sensitive) parent IRQ */ + desc->chip->mask(irq); desc->chip->ack(irq); while (1) { u32 status; @@ -333,4 +336,3 @@ static int __init davinci_gpio_irq_setup(void) return 0; } -arch_initcall(davinci_gpio_irq_setup); |