Searched refs:rpm_lock (Results 1 – 1 of 1) sorted by relevance
237 struct mutex rpm_lock; /* for runtime pm of all sysmmus */ member675 mutex_lock(&owner->rpm_lock); in exynos_sysmmu_suspend()680 mutex_unlock(&owner->rpm_lock); in exynos_sysmmu_suspend()693 mutex_lock(&owner->rpm_lock); in exynos_sysmmu_resume()698 mutex_unlock(&owner->rpm_lock); in exynos_sysmmu_resume()849 mutex_lock(&owner->rpm_lock); in exynos_iommu_detach_device()869 mutex_unlock(&owner->rpm_lock); in exynos_iommu_detach_device()890 mutex_lock(&owner->rpm_lock); in exynos_iommu_attach_device()910 mutex_unlock(&owner->rpm_lock); in exynos_iommu_attach_device()1311 mutex_init(&owner->rpm_lock); in exynos_iommu_of_xlate()