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Commit 422a9fd6 authored by Andrew Lunn's avatar Andrew Lunn Committed by David S. Miller
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net: dsa: mv88e6xxx: Use the DT IRQ trigger mode 



By calling request_threaded_irq() with the flag IRQF_TRIGGER_FALLING
we override the trigger mode provided in device tree. And the
interrupt is actually active low, which is what all the current device
tree descriptions use.

Suggested-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Acked-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Tested-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 808679e7

drivers/net/dsa/mv88e6xxx/chip.c

+1 −1
Original line number Diff line number Diff line
@@ -425,7 +425,7 @@ static int mv88e6xxx_g1_irq_setup(struct mv88e6xxx_chip *chip) 


	err = request_threaded_irq(chip->irq, NULL,

				   mv88e6xxx_g1_irq_thread_fn,

				   IRQF_ONESHOT | IRQF_TRIGGER_FALLING,

				   IRQF_ONESHOT,

				   dev_name(chip->dev), chip);

	if (err)

		mv88e6xxx_g1_irq_free_common(chip);