From: ljf <ljf@rock-chips.com>
Date: Fri, 8 Aug 2014 06:59:23 +0000 (+0800)
Subject: rk3288: get compatible name of iommu using macro defintion
X-Git-Tag: firefly_0821_release~4925
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3aa325ec14abc91137255f8897066b44bb0d05b0;p=firefly-linux-kernel-4.4.55.git

rk3288: get compatible name of iommu using macro defintion
---

diff --git a/arch/arm/mach-rockchip/vcodec_service.c b/arch/arm/mach-rockchip/vcodec_service.c
index 03f427ec4e11..88aea8447f20 100755
--- a/arch/arm/mach-rockchip/vcodec_service.c
+++ b/arch/arm/mach-rockchip/vcodec_service.c
@@ -1659,9 +1659,9 @@ static int vcodec_probe(struct platform_device *pdev)
 		}
 
 		if (pservice->hw_info->hw_id == HEVC_ID)
-			sprintf(mmu_dev_dts_name, "iommu,hevc_mmu");
+			sprintf(mmu_dev_dts_name, HEVC_IOMMU_COMPATIBLE_NAME);
 		else
-			sprintf(mmu_dev_dts_name, "iommu,vpu_mmu");
+			sprintf(mmu_dev_dts_name, VPU_IOMMU_COMPATIBLE_NAME);
 
 		pservice->mmu_dev = rockchip_get_sysmmu_device_by_compatible(mmu_dev_dts_name);
 
diff --git a/drivers/video/rockchip/iep/iep_drv.c b/drivers/video/rockchip/iep/iep_drv.c
index 4ad9217f60e0..24f6585069d2 100755
--- a/drivers/video/rockchip/iep/iep_drv.c
+++ b/drivers/video/rockchip/iep/iep_drv.c
@@ -937,7 +937,7 @@ static int iep_drv_probe(struct platform_device *pdev)
             IEP_INFO("iep ion client create success!\n");
         }
 
-        mmu_dev = rockchip_get_sysmmu_device_by_compatible("iommu,iep_mmu");
+        mmu_dev = rockchip_get_sysmmu_device_by_compatible(IEP_IOMMU_COMPATIBLE_NAME);
         
         if (mmu_dev) {
             platform_set_sysmmu(mmu_dev, &pdev->dev);