Searched refs:rpm_lock (Results 1 – 1 of 1) sorted by relevance
237 struct mutex rpm_lock; /* for runtime pm of all sysmmus */ member679 mutex_lock(&owner->rpm_lock); in exynos_sysmmu_suspend()684 mutex_unlock(&owner->rpm_lock); in exynos_sysmmu_suspend()697 mutex_lock(&owner->rpm_lock); in exynos_sysmmu_resume()702 mutex_unlock(&owner->rpm_lock); in exynos_sysmmu_resume()853 mutex_lock(&owner->rpm_lock); in exynos_iommu_detach_device()873 mutex_unlock(&owner->rpm_lock); in exynos_iommu_detach_device()894 mutex_lock(&owner->rpm_lock); in exynos_iommu_attach_device()914 mutex_unlock(&owner->rpm_lock); in exynos_iommu_attach_device()1315 mutex_init(&owner->rpm_lock); in exynos_iommu_of_xlate()