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path: root/drivers/gpio/gpio-mpc8xxx.c
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Diffstat (limited to 'drivers/gpio/gpio-mpc8xxx.c')
-rw-r--r--drivers/gpio/gpio-mpc8xxx.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c
index d74d19bf3af5..ec3fcf0a7e12 100644
--- a/drivers/gpio/gpio-mpc8xxx.c
+++ b/drivers/gpio/gpio-mpc8xxx.c
@@ -146,6 +146,7 @@ static int mpc8xxx_gpio_to_irq(struct gpio_chip *gc, unsigned offset)
static void mpc8xxx_gpio_irq_cascade(unsigned int irq, struct irq_desc *desc)
{
struct mpc8xxx_gpio_chip *mpc8xxx_gc = irq_desc_get_handler_data(desc);
+ struct irq_chip *chip = irq_desc_get_chip(desc);
struct of_mm_gpio_chip *mm = &mpc8xxx_gc->mm_gc;
unsigned int mask;
@@ -153,6 +154,7 @@ static void mpc8xxx_gpio_irq_cascade(unsigned int irq, struct irq_desc *desc)
if (mask)
generic_handle_irq(irq_linear_revmap(mpc8xxx_gc->irq,
32 - ffs(mask)));
+ chip->irq_eoi(&desc->irq_data);
}
static void mpc8xxx_irq_unmask(struct irq_data *d)