irqchip/gic-v3-its: Split allocation from initialisation of its_node

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In order to pave the way for more fancy quirk handling without making
more of a mess of this terrible driver, split the allocation of the
ITS descriptor (its_node) from the actual probing.

This will allow firmware-specific hooks to be added between these
two points.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20231006125929.48591-4-lpieralisi@kernel.org

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Marc Zyngier 2023-10-06 14:59:27 +02:00

parent 5e5c636c69

commit 9585a495ac

1 changed files with 89 additions and 60 deletions

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drivers/irqchip/irq-gic-v3-its.c

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