Re: [PATCH 1/2] iommu/exynos: fix runtime pm support

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Hello.

Marek Szyprowski wrote:

Fix registration to runtime pw and add missing resume callback.

Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
Acked-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
---
 drivers/iommu/exynos-iommu.c |   20 ++++++++++++++++++--
 1 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index b8daf7c..eef924d 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
[...]
@@ -674,11 +673,28 @@ err_alloc:
 	return ret;
 }
+static int exynos_pm_resume(struct device *dev)
+{
+	struct sysmmu_drvdata *data;
+
+	data = dev_get_drvdata(dev);

   Why not do it right in the initializer?

WBR, Sergei

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