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SubjectRe: [PATCH v1 1/5] drm/tegra: dc: Balance IOMMU group refcounting
On Fri, May 04, 2018 at 02:47:19AM +0300, Dmitry Osipenko wrote:
> Remove unneeded iommu_group_get() and add missing iommu_group_put(),
> correcting IOMMU group refcount. This is a minor correction / cleanup that
> doesn't really fix anything because Tegra's IOMMU driver are built-in and
> hence groups refcounting can't hold IOMMU driver from unloading.
>
> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
> ---
> drivers/gpu/drm/tegra/dc.c | 35 +++++++++++++++++------------------
> drivers/gpu/drm/tegra/dc.h | 2 +-
> drivers/gpu/drm/tegra/drm.h | 2 +-
> 3 files changed, 19 insertions(+), 20 deletions(-)

Applied, thanks.

Thierry
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