lkml.org 
[lkml]   [2017]   [Dec]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH AUTOSEL for 4.14 019/135] iommu/mediatek: Fix driver name
    Date
    From: Matthias Brugger <matthias.bgg@gmail.com>

    [ Upstream commit 395df08d2e1de238a9c8c33fdcd0e2160efd63a9 ]

    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>
    Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
    Signed-off-by: Sasha Levin <alexander.levin@verizon.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,
    }
    --
    2.11.0
    \
     
     \ /
      Last update: 2017-12-07 19:16    [W:4.057 / U:0.056 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site