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path: root/drivers/gpio/gpio-pca953x.c
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Diffstat (limited to 'drivers/gpio/gpio-pca953x.c')
-rw-r--r--drivers/gpio/gpio-pca953x.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index d233eb3b8132..50caeb1ee350 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -570,6 +570,10 @@ static int pca953x_irq_setup(struct pca953x_chip *chip,
"could not connect irqchip to gpiochip\n");
return ret;
}
+
+ gpiochip_set_chained_irqchip(&chip->gpio_chip,
+ &pca953x_irq_chip,
+ client->irq, NULL);
}
return 0;