diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/msi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index ad33e0159514..435c1958a7b7 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c | |||
| @@ -94,6 +94,7 @@ static void msi_set_mask_bit(unsigned int irq, int flag) | |||
| 94 | int offset = entry->msi_attrib.entry_nr * PCI_MSIX_ENTRY_SIZE + | 94 | int offset = entry->msi_attrib.entry_nr * PCI_MSIX_ENTRY_SIZE + |
| 95 | PCI_MSIX_ENTRY_VECTOR_CTRL_OFFSET; | 95 | PCI_MSIX_ENTRY_VECTOR_CTRL_OFFSET; |
| 96 | writel(flag, entry->mask_base + offset); | 96 | writel(flag, entry->mask_base + offset); |
| 97 | readl(entry->mask_base + offset); | ||
| 97 | break; | 98 | break; |
| 98 | } | 99 | } |
| 99 | default: | 100 | default: |