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| author |   Dan Williams <dan.j.williams@intel.com> | 2015-11-09 13:29:39 -0500 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2015-11-09 13:29:39 -0500 |
| commit | 85ce230051c37dfb979385eb0244bf3655625ba6 (patch) | |
| tree | 90abeab25f8c1ea4836b38279790b90f0c780ae3 /drivers/pci/msi.c | |
| parent | pmem, memremap: convert to numa aware allocations (diff) | |
| parent | acpi: nfit: Add support for hot-add (diff) | |
| download | linux-dev-85ce230051c37dfb979385eb0244bf3655625ba6.tar.xz linux-dev-85ce230051c37dfb979385eb0244bf3655625ba6.zip | |
Merge branch 'for-4.4/hotplug' into libnvdimm-for-next
Diffstat (limited to 'drivers/pci/msi.c')
| -rw-r--r-- | drivers/pci/msi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index d4497141d083..4a7da3c3e035 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -1243,6 +1243,10 @@ static void pci_msi_domain_update_chip_ops(struct msi_domain_info *info) BUG_ON(!chip); if (!chip->irq_write_msi_msg) chip->irq_write_msi_msg = pci_msi_domain_write_msg; + if (!chip->irq_mask) + chip->irq_mask = pci_msi_mask_irq; + if (!chip->irq_unmask) + chip->irq_unmask = pci_msi_unmask_irq; } /** |