From: Janghyuck Kim <janghyuck.kim@samsung.com>
Date: Tue, 9 Jan 2018 04:23:45 +0000 (+0900)
Subject: [HACK] iommu/exynos: fix compile error
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=99ee2e11f8522bf0dee40b7aee1eab497d2ecd2f;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[HACK] iommu/exynos: fix compile error

Change-Id: Iff1e5c745b0065e7a2bff2c29f5dd3fffd69485e
Signed-off-by: Janghyuck Kim <janghyuck.kim@samsung.com>
---

diff --git a/drivers/iommu/exynos-iommu-reg.h b/drivers/iommu/exynos-iommu-reg.h
index 85c65c5b83c8..78e49c09496f 100644
--- a/drivers/iommu/exynos-iommu-reg.h
+++ b/drivers/iommu/exynos-iommu-reg.h
@@ -13,6 +13,7 @@
 #define is_secure_info_fail(x)	((((x) >> 16) & 0xffff) == 0xdead)
 static inline u32 __secure_info_read(unsigned int addr)
 {
+#if 0
 	u32 ret;
 
 	ret = exynos_smc(SMC_DRM_SEC_SMMU_INFO, (unsigned long)addr,
@@ -21,6 +22,9 @@ static inline u32 __secure_info_read(unsigned int addr)
 		pr_err("Invalid value returned, %#x\n", ret);
 
 	return ret;
+#else
+	return 0;
+#endif
 }
 
 static inline void __sysmmu_tlb_invalidate_all(void __iomem *sfrbase)