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net: dsa: mv88e6xxx: Remove OF check for IRQ domain

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An IRQ domain will work without an OF node. It is not possible to
reference interrupts via a phandle, but C code can still use
irq_find_mapping() to get an interrupt from the domain.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrew Lunn 2018-05-19 22:31:33 +02:00 committed by David S. Miller
parent 81ee33d873
commit 577941eb56
1 changed files with 0 additions and 3 deletions
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3
drivers/net/dsa/mv88e6xxx/global2.c
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@ -1047,9 +1047,6 @@ int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip)
{
int err, irq, virq;
if (!chip->dev->of_node)
return -EINVAL;
chip->g2_irq.domain = irq_domain_add_simple(
chip->dev->of_node, 16, 0, &mv88e6xxx_g2_irq_domain_ops, chip);
if (!chip->g2_irq.domain)