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| author | Alexander Gordeev <agordeev@redhat.com> | 2013-12-16 09:34:58 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-12-20 17:45:05 +0100 |
| commit | 52179dc9edc3b7a2b3bb01cbb1b6c96f6d05fc73 (patch) | |
| tree | b331aa42207a68cafce0bb8758a9474022d52f96 /Documentation/PCI/MSI-HOWTO.txt | |
| parent | PCI/MSI: Return -ENOSYS for unimplemented interfaces, not -1 (diff) | |
| download | linux-52179dc9edc3b7a2b3bb01cbb1b6c96f6d05fc73.tar.xz linux-52179dc9edc3b7a2b3bb01cbb1b6c96f6d05fc73.zip | |
PCI/MSI: Make pci_enable_msi/msix() 'nvec' argument type as int
Make pci_enable_msi_block(), pci_enable_msi_block_auto() and
pci_enable_msix() consistent with regard to the type of 'nvec' argument.
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'Documentation/PCI/MSI-HOWTO.txt')
| -rw-r--r-- | Documentation/PCI/MSI-HOWTO.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/PCI/MSI-HOWTO.txt b/Documentation/PCI/MSI-HOWTO.txt index a09178086c30..a4d174e95413 100644 --- a/Documentation/PCI/MSI-HOWTO.txt +++ b/Documentation/PCI/MSI-HOWTO.txt @@ -129,7 +129,7 @@ call to succeed. 4.2.3 pci_enable_msi_block_auto -int pci_enable_msi_block_auto(struct pci_dev *dev, unsigned int *count) +int pci_enable_msi_block_auto(struct pci_dev *dev, int *count) This variation on pci_enable_msi() call allows a device driver to request the maximum possible number of MSIs. The MSI specification only allows |