Messages in this thread |  | | Date | Sun, 9 Oct 2016 19:56:15 +0200 | From | Christoph Hellwig <> | Subject | pci_alloc_irq_vectors use in 8250_lpss.c |
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Hi Andy,
two comment on your ぱatch to add MSI support to the above driver.
First pci_alloc_irq_vectors gained a mandatory flags argument, so for MSI suport you now need to pass PCI_IRQ_MSI in flags for the code to work.
Second please make sure to always pair pci_alloc_irq_vectors with pci_free_irq_vectors on the remove path.
Thanks, Christoph
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