[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 85c65c5b83c8fbf3ba6c19ecfca85a7bbacfb2c3..78e49c09496fec1f318ef6683d7311da1580a61b 100644 (file)
--- 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)