From: DongHyun Cha <dhyun.cha@samsung.com>
Date: Wed, 11 Jul 2018 07:40:51 +0000 (+0900)
Subject: Revert "[HACK] iommu/exynos: fix compile error"
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=981d287b23afc567c5e5eddfb0cc9a22e5c39008;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

Revert "[HACK] iommu/exynos: fix compile error"

This reverts commit 99ee2e11f8522bf0dee40b7aee1eab497d2ecd2f.

Change-Id: Ie0139d3f23b860acbba9a9b50816a8e8b3a1a571
---

diff --git a/drivers/iommu/exynos-iommu-reg.h b/drivers/iommu/exynos-iommu-reg.h
index 78e49c09496f..85c65c5b83c8 100644
--- a/drivers/iommu/exynos-iommu-reg.h
+++ b/drivers/iommu/exynos-iommu-reg.h
@@ -13,7 +13,6 @@
 #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,
@@ -22,9 +21,6 @@ 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)