s390/pci: Refactor arch_setup_msi_irqs()

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[ Upstream commit 5fd11b96b4 ]

Factor out adapter interrupt allocation from arch_setup_msi_irqs() in
preparation for enabling registration of multiple MSIs. Code movement
only, no change of functionality intended.

Signed-off-by: Gerd Bayer <gbayer@linux.ibm.com>
Reviewed-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Stable-dep-of: ab42fcb511 ("s390/pci: Allow allocation of more than 1 MSI interrupt")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Gerd Bayer 2024-07-11 15:45:26 +02:00 • committed by Greg Kroah-Hartman

parent da0a3ebf9a

commit 3eab85f45f

1 changed files with 32 additions and 22 deletions

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arch/s390/pci/pci_irq.c

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