CONFIG_BIG_ENDIAN does not exist as a Kconfig symbol. Signed-off-by: Joe Perches <joe@xxxxxxxxxxx> --- I don't have the hardware, so I can't tell if this is a correct change, but it is a logical one. Found by a test script that looks for IS_ENABLED(FOO) where FOO must also exist in Kconfig files. drivers/iommu/qcom_iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/qcom_iommu.c b/drivers/iommu/qcom_iommu.c index c3e1fbd1988c..69e113471ecb 100644 --- a/drivers/iommu/qcom_iommu.c +++ b/drivers/iommu/qcom_iommu.c @@ -304,7 +304,7 @@ static int qcom_iommu_init_domain(struct iommu_domain *domain, ARM_SMMU_SCTLR_M | ARM_SMMU_SCTLR_S1_ASIDPNE | ARM_SMMU_SCTLR_CFCFG; - if (IS_ENABLED(CONFIG_BIG_ENDIAN)) + if (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN)) reg |= ARM_SMMU_SCTLR_E; iommu_writel(ctx, ARM_SMMU_CB_SCTLR, reg);