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| author |   Bjorn Helgaas <bhelgaas@google.com> | 2019-09-06 18:36:06 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2019-11-14 17:44:48 -0600 |
| commit | 7cf2cba43f15c74bac46dc5f0326805d25ef514d (patch) | |
| tree | d5ba31187c34ea7f54e0253c51c248a6847d50b0 /drivers/pci/probe.c | |
| parent | PCI: Make ACS quirk implementations more uniform (diff) | |
| download | linux-dev-7cf2cba43f15c74bac46dc5f0326805d25ef514d.tar.xz linux-dev-7cf2cba43f15c74bac46dc5f0326805d25ef514d.zip | |
PCI: Unify ACS quirk desired vs provided checking
Most of the ACS quirks have a similar pattern of:
acs_flags &= ~( <controls provided by this device> );
return acs_flags ? 0 : 1;
Pull this out into a helper function to simplify the quirks slightly. The
helper function is also a convenient place for comments about what the list
of ACS controls means. No functional change intended.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/pci/probe.c')
0 files changed, 0 insertions, 0 deletions