PCI: designware: Factor out MSI msg setup

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Factor out the PCI MSI message setup from the single MSI setup function.
This will be reused by the multivector MSI setup.

No functional change yet.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Pratyush Anand <pratyush.anand@gmail.com>

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Lucas Stach 2015-09-18 13:58:35 -05:00 • committed by Bjorn Helgaas

parent 339e5b44ed

commit ea643e1a33

1 changed files with 17 additions and 11 deletions

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drivers/pci/host/pcie-designware.c

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