diff options
| author |   Yijing Wang <wangyijing@huawei.com> | 2014-06-19 16:30:09 +0800 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2014-07-03 16:54:10 -0600 |
| commit | 199596ef9184ab2bc0eb43d1af9e0b723ce07840 (patch) | |
| tree | c8a6c892f38691fb83ad7a1b912e795fdafb00b9 /drivers/pci/msi.c | |
| parent | PCI/MSI: Add internal msix_clear_and_set_ctrl() function (diff) | |
| download | linux-dev-199596ef9184ab2bc0eb43d1af9e0b723ce07840.tar.xz linux-dev-199596ef9184ab2bc0eb43d1af9e0b723ce07840.zip | |
PCI/MSI: Remove unused msi_enabled_mask()
No one uses msi_enabled_mask(); remove the dead code. No functional
change.
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/msi.c')
| -rw-r--r-- | drivers/pci/msi.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index ba84f17d8062..9c6995043fff 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -172,11 +172,6 @@ static inline __attribute_const__ u32 msi_capable_mask(u16 control) return msi_mask((control >> 1) & 7); } -static inline __attribute_const__ u32 msi_enabled_mask(u16 control) -{ - return msi_mask((control >> 4) & 7); -} - /* * PCI 2.3 does not specify mask bits for each MSI interrupt. Attempting to * mask all MSI interrupts by clearing the MSI enable bit does not work |