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From: Christoph Hellwig <hch@lst.de>
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Subject: replace pci_enable_msi_{exact_range} with pci_alloc_irq_vectors
Date: Sun, 11 Sep 2016 15:31:22 +0200
Message-Id: <1473600688-24043-1-git-send-email-hch@lst.de>
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Hi all,

this series switch the remaining users of pci_enable_msi_{exact_range}
(accounting for ahci and nvme being done through other channels) to
use the pci_alloc_irq_vectors helper instead and thus simplify the
interrupt code in those drivers a lot.  I decided to post it as a
series to everyone involved and linux-pci so that we can get a bit of
cross-review given that I have none of the involved hardware myself.