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| author | Bjorn Helgaas <bhelgaas@google.com> | 2019-09-07 02:36:06 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-22 10:05:25 +0300 |
| commit | ee527f4e11a631ba4230bbcc5ec1493c8de2593d (patch) | |
| tree | c1b14ca05981a000a276cb1515abe2795d53baf5 /LICENSES | |
| parent | 7cf431ab8338cac68a047ecb999d7bac70ee0fb8 (diff) | |
| download | linux-ee527f4e11a631ba4230bbcc5ec1493c8de2593d.tar.xz | |
PCI: Unify ACS quirk desired vs provided checking
[ Upstream commit 7cf2cba43f15c74bac46dc5f0326805d25ef514d ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'LICENSES')
0 files changed, 0 insertions, 0 deletions