diff options
Diffstat (limited to 'Documentation/PCI')
| -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 13f3a9930ad5..867ed0351106 100644 --- a/Documentation/PCI/MSI-HOWTO.txt +++ b/Documentation/PCI/MSI-HOWTO.txt | |||
| @@ -117,7 +117,7 @@ been allocated. In neither case is the irq value updated or the device | |||
| 117 | switched into MSI mode. | 117 | switched into MSI mode. |
| 118 | 118 | ||
| 119 | The device driver must decide what action to take if | 119 | The device driver must decide what action to take if |
| 120 | pci_enable_msi_block() returns a value less than the number asked for. | 120 | pci_enable_msi_block() returns a value less than the number requested. |
| 121 | Some devices can make use of fewer interrupts than the maximum they | 121 | Some devices can make use of fewer interrupts than the maximum they |
| 122 | request; in this case the driver should call pci_enable_msi_block() | 122 | request; in this case the driver should call pci_enable_msi_block() |
| 123 | again. Note that it is not guaranteed to succeed, even when the | 123 | again. Note that it is not guaranteed to succeed, even when the |