diff options
| -rw-r--r-- | drivers/pinctrl/pinctrl-equilibrium.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-equilibrium.c b/drivers/pinctrl/pinctrl-equilibrium.c index e8b2efc7b41a..5204466c6b3e 100644 --- a/drivers/pinctrl/pinctrl-equilibrium.c +++ b/drivers/pinctrl/pinctrl-equilibrium.c @@ -63,8 +63,15 @@ static void eqbr_irq_ack(struct irq_data *d) static void eqbr_irq_mask_ack(struct irq_data *d) { - eqbr_irq_mask(d); - eqbr_irq_ack(d); + struct gpio_chip *gc = irq_data_get_irq_chip_data(d); + struct eqbr_gpio_ctrl *gctrl = gpiochip_get_data(gc); + unsigned int offset = irqd_to_hwirq(d); + unsigned long flags; + + raw_spin_lock_irqsave(&gctrl->lock, flags); + writel(BIT(offset), gctrl->membase + GPIO_IRNENCLR); + writel(BIT(offset), gctrl->membase + GPIO_IRNCR); + raw_spin_unlock_irqrestore(&gctrl->lock, flags); } static inline void eqbr_cfg_bit(void __iomem *addr, |