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Commit 3460a577 authored by Andrew Lunn's avatar Andrew Lunn Committed by David S. Miller
Browse files

net: dsa: mv88e6xxx: Mask g1 interrupts and free interrupt 



Fix the g1 interrupt free code such that is masks any further
interrupts, and then releases the interrupt.

Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 46712644

drivers/net/dsa/mv88e6xxx/chip.c

+7 −0
Original line number Diff line number Diff line
@@ -413,6 +413,13 @@ static const struct irq_domain_ops mv88e6xxx_g1_irq_domain_ops = { 
static void mv88e6xxx_g1_irq_free(struct mv88e6xxx_chip *chip)

{

	int irq, virq;

	u16 mask;



	mv88e6xxx_g1_read(chip, GLOBAL_CONTROL, &mask);

	mask |= GENMASK(chip->g1_irq.nirqs, 0);

	mv88e6xxx_g1_write(chip, GLOBAL_CONTROL, mask);



	free_irq(chip->irq, chip);



	for (irq = 0; irq < 16; irq++) {

		virq = irq_find_mapping(chip->g1_irq.domain, irq);