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Diffstat (limited to 'drivers/gpio/gpiolib.c')
-rw-r--r--drivers/gpio/gpiolib.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 6e3c4d7a7d14..4ad3c4b276dc 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1477,7 +1477,8 @@ static void gpiochip_set_irq_hooks(struct gpio_chip *gc)
1477 if (WARN_ON(gc->irq.irq_enable)) 1477 if (WARN_ON(gc->irq.irq_enable))
1478 return; 1478 return;
1479 /* Check if the irqchip already has this hook... */ 1479 /* Check if the irqchip already has this hook... */
1480 if (irqchip->irq_enable == gpiochip_irq_enable) { 1480 if (irqchip->irq_enable == gpiochip_irq_enable ||
1481 irqchip->irq_mask == gpiochip_irq_mask) {
1481 /* 1482 /*
1482 * ...and if so, give a gentle warning that this is bad 1483 * ...and if so, give a gentle warning that this is bad
1483 * practice. 1484 * practice.