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12 lines
305 B
Diff
12 lines
305 B
Diff
--- a/arch/arm/mach-cns3xxx/pcie.c
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+++ b/arch/arm/mach-cns3xxx/pcie.c
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@@ -93,6 +93,8 @@ static void __iomem *cns3xxx_pci_cfg_bas
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base = (void __iomem *)cnspci->cfg_bases[type].virtual;
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offset = (devfn << 12) | (where & 0xffc);
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+ if (busno > 1)
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+ offset += busno << 20;
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return base + offset;
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}
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