diff options
| -rw-r--r-- | drivers/gpio/gpio-sifive.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-sifive.c b/drivers/gpio/gpio-sifive.c index d5eb9ca11901..c7d47e42fa2b 100644 --- a/drivers/gpio/gpio-sifive.c +++ b/drivers/gpio/gpio-sifive.c @@ -128,6 +128,16 @@ static void sifive_gpio_irq_eoi(struct irq_data *d) irq_chip_eoi_parent(d); } +static int sifive_gpio_irq_set_affinity(struct irq_data *data, + const struct cpumask *dest, + bool force) +{ + if (data->parent_data) + return irq_chip_set_affinity_parent(data, dest, force); + + return -EINVAL; +} + static struct irq_chip sifive_gpio_irqchip = { .name = "sifive-gpio", .irq_set_type = sifive_gpio_irq_set_type, @@ -136,6 +146,7 @@ static struct irq_chip sifive_gpio_irqchip = { .irq_enable = sifive_gpio_irq_enable, .irq_disable = sifive_gpio_irq_disable, .irq_eoi = sifive_gpio_irq_eoi, + .irq_set_affinity = sifive_gpio_irq_set_affinity, }; static int sifive_gpio_child_to_parent_hwirq(struct gpio_chip *gc, |