From 7222e8db2d506197ee183de0f9b76b3ad97e8c18 Mon Sep 17 00:00:00 2001 From: Cho KyongHo Date: Mon, 12 May 2014 11:44:46 +0530 Subject: [PATCH] iommu/exynos: Fix build errors Commit 25e9d28d92 (ARM: EXYNOS: remove system mmu initialization from exynos tree) removed arch/arm/mach-exynos/mach/sysmmu.h header without removing remaining use of it from exynos-iommu driver, thus causing a compilation error. This patch fixes the error by removing respective include line from exynos-iommu.c. Use of __pa and __va macro is changed to virt_to_phys and phys_to_virt which are recommended in driver code. printk formatting of physical address is also fixed to %pa. Also System MMU driver is changed to control only a single instance of System MMU at a time. Since a single instance of System MMU has only a single clock descriptor for its clock gating, single address range for control registers, there is no need to obtain two or more clock descriptors and ioremaped region. CC: Tomasz Figa Signed-off-by: Cho KyongHo Signed-off-by: Shaik Ameer Basha Signed-off-by: Joerg Roedel --- Reading git-format-patch failed