Messages in this thread Patch in this message | | | Date | Mon, 07 Oct 2013 10:54:12 +0900 | From | Cho KyongHo <> | Subject | [PATCH v10 06/20] iommu/exynos: always enable runtime PM |
| |
Checking if the probing device has a parent device was just to discover if the probing device is involved in a power domain when the power domain controlled by Samsung's custom implementation. Since generic IO power domain is applied, it is required to remove the condition to see if the probing device has a parent device.
Signed-off-by: Cho KyongHo <pullip.cho@samsung.com> --- drivers/iommu/exynos-iommu.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c index 191cb3f..20b032f 100644 --- a/drivers/iommu/exynos-iommu.c +++ b/drivers/iommu/exynos-iommu.c @@ -644,8 +644,7 @@ static int exynos_sysmmu_probe(struct platform_device *pdev) __set_fault_handler(data, &default_fault_handler); - if (dev->parent) - pm_runtime_enable(dev); + pm_runtime_enable(dev); dev_dbg(dev, "(%s) Initialized\n", data->dbgname); return 0; -- 1.7.2.5
| |