Messages in this thread | | | Date | Mon, 6 Nov 2017 13:09:46 -0700 | From | Alex Williamson <> | Subject | Re: [PATCH] iommu/mediatek: Fix driver name |
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On Mon, 30 Oct 2017 12:37:55 +0100 Matthias Brugger <matthias.bgg@gmail.com> wrote:
> There exist two Mediatek iommu drivers for the two different > generations of the device. But both drivers have the same name > "mtk-iommu". This breaks the registration of the second driver: > > Error: Driver 'mtk-iommu' is already registered, aborting... > > Fix this by changing the name for first generation to > "mtk-iommu-v1". > > Fixes: b17336c55d89 ("iommu/mediatek: add support for mtk iommu generation one HW") > Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com> > --- > drivers/iommu/mtk_iommu_v1.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/iommu/mtk_iommu_v1.c b/drivers/iommu/mtk_iommu_v1.c > index bc1efbfb9ddf..542930cd183d 100644 > --- a/drivers/iommu/mtk_iommu_v1.c > +++ b/drivers/iommu/mtk_iommu_v1.c > @@ -708,7 +708,7 @@ static struct platform_driver mtk_iommu_driver = { > .probe = mtk_iommu_probe, > .remove = mtk_iommu_remove, > .driver = { > - .name = "mtk-iommu", > + .name = "mtk-iommu-v1", > .of_match_table = mtk_iommu_of_ids, > .pm = &mtk_iommu_pm_ops, > }
Applied to iommu/updates for v4.15. Thanks,
Alex
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