drm/exynos: fix to detach device of iommu

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The arm_iommu_detach_device() is a function to detach device of iommu
attached by arm_iommu_attach_device(). The exynos-drm uses
arm_iommu_attach_device() so it should use arm_iommu_detach_device() to
detach device of iommu, not iommu_detach_device().

The drm_release_iommu_mapping() is a function to release mapping of
iommu created by arm_iommu_create_mapping(). It is called by
exynos_drm_unload() so shouldn't be called by drm_iommu_detach_device().

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

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Joonyoung Shim 2015-10-02 09:30:38 +09:00 • committed by Inki Dae

parent 323db0ed7d

commit 4d91a85598

1 changed files with 1 additions and 2 deletions

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drivers/gpu/drm/exynos/exynos_drm_iommu.c

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