linux-kernel - [PATCH] qcom_iommu: fix a config symbol typo

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Message-Id: <20190412144311.12949-1-hch@lst.de>
Date:   Fri, 12 Apr 2019 16:43:11 +0200
From:   Christoph Hellwig <hch@....de>
To:     robdclark@...il.com
Cc:     iommu@...ts.linux-foundation.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] qcom_iommu: fix a config symbol typo

The arm/arm64 symbol for big endian builds is CONFIG_CPU_BIG_ENDIAN,
not CONFIG_BIG_ENDIAN.

Signed-off-by: Christoph Hellwig <hch@....de>
---
 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 8cdd3f059513..69f58b633f9d 100644
--- a/drivers/iommu/qcom_iommu.c
+++ b/drivers/iommu/qcom_iommu.c
@@ -280,7 +280,7 @@ static int qcom_iommu_init_domain(struct iommu_domain *domain,
 		reg = SCTLR_CFIE | SCTLR_CFRE | SCTLR_AFE | SCTLR_TRE |
 			SCTLR_M | SCTLR_S1_ASIDPNE | SCTLR_CFCFG;
 
-		if (IS_ENABLED(CONFIG_BIG_ENDIAN))
+		if (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN))
 			reg |= SCTLR_E;
 
 		iommu_writel(ctx, ARM_SMMU_CB_SCTLR, reg);
-- 
2.20.1