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Diffstat (limited to 'arch/mips/pci/pci-alchemy.c')
-rw-r--r--arch/mips/pci/pci-alchemy.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/pci/pci-alchemy.c b/arch/mips/pci/pci-alchemy.c
index c8994c156e2d..e99ca7702d8a 100644
--- a/arch/mips/pci/pci-alchemy.c
+++ b/arch/mips/pci/pci-alchemy.c
@@ -429,7 +429,8 @@ static int alchemy_pci_probe(struct platform_device *pdev)
/* Au1500 revisions older than AD have borked coherent PCI */
if ((alchemy_get_cputype() == ALCHEMY_CPU_AU1500) &&
- (read_c0_prid() < 0x01030202) && !coherentio) {
+ (read_c0_prid() < 0x01030202) &&
+ (coherentio == IO_COHERENCE_DISABLED)) {
val = __raw_readl(ctx->regs + PCI_REG_CONFIG);
val |= PCI_CONFIG_NC;
__raw_writel(val, ctx->regs + PCI_REG_CONFIG);