This patch enables the support for helper function platform_set_sysmmu
for DT based platform which is defined under CONFIG_IOMMU_API. Earlier
CONFIG_EXYNOS_DEV_SYSMMU was restricting its usage for DT platforms like
exynos5250_DT.
Signed-off-by: Rahul Sharma <rahul.sharma@xxxxxxxxxxx>
---
arch/arm/mach-exynos/include/mach/sysmmu.h | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-exynos/include/mach/sysmmu.h b/arch/arm/mach-exynos/include/mach/sysmmu.h
index 88a4543..ad0f211 100644
--- a/arch/arm/mach-exynos/include/mach/sysmmu.h
+++ b/arch/arm/mach-exynos/include/mach/sysmmu.h
@@ -12,6 +12,8 @@
#ifndef _ARM_MACH_EXYNOS_SYSMMU_H_
#define _ARM_MACH_EXYNOS_SYSMMU_H_
+#include <linux/device.h>
+
struct sysmmu_platform_data {
char *dbgname;
/* comma(,) separated list of clock names for clock gating */
@@ -24,7 +26,6 @@ struct sysmmu_platform_data {
#define SYSMMU_CLOCK_NAME2 "sysmmu_mc"
#ifdef CONFIG_EXYNOS_DEV_SYSMMU
-#include <linux/device.h>
struct platform_device;
#define SYSMMU_PLATDEV(ipname) exynos_device_sysmmu_##ipname
@@ -49,15 +50,15 @@ extern struct platform_device SYSMMU_PLATDEV(camif0);
extern struct platform_device SYSMMU_PLATDEV(camif1);
extern struct platform_device SYSMMU_PLATDEV(2d);
+#endif
+
#ifdef CONFIG_IOMMU_API
static inline void platform_set_sysmmu(
struct device *sysmmu, struct device *dev)
{
dev->archdata.iommu = sysmmu;
}
-#endif
-
-#else /* !CONFIG_EXYNOS_DEV_SYSMMU */
+#else /* !CONFIG_IOMMU_API */
#define platform_set_sysmmu(sysmmu, dev) do { } while (0)
#endif
--
1.7.0.4
--
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