This is the same logic. Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx> --- drivers/pci/quirks.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 963074286cc2a9..d78876b4a2b106 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -4860,9 +4860,7 @@ static int pci_quirk_al_acs(struct pci_dev *dev, u16 acs_flags) * * Additionally, the root ports cannot send traffic to each other. */ - acs_flags &= ~(PCI_ACS_SV | PCI_ACS_RR | PCI_ACS_CR | PCI_ACS_UF); - - return acs_flags ? 0 : 1; + return pci_acs_ctrl_isolated(acs_flags); } /* -- 2.43.0
