media: ddbridge: move MSI IRQ cleanup to a helper function

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Introduce the ddb_msi_exit() helper to be used for cleaning up previously
allocated MSI IRQ vectors. Deduplicates code and makes things look
cleaner as for all cleanup work the CONFIG_PCI_MSI ifdeffery is only
needed in the helper now. Also, replace the call to the deprecated
pci_disable_msi() function with pci_free_irq_vectors().

Picked up from the upstream dddvb-0.9.33 release.

Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Daniel Scheller 2018-04-09 12:47:38 -04:00 • committed by Mauro Carvalho Chehab

parent 05ed62da03

commit 95c2ab9e21

1 changed files with 10 additions and 6 deletions

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drivers/media/pci/ddbridge/ddbridge-main.c

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