Messages in this thread | | | Date | Fri, 30 Sep 2022 17:09:48 +0800 | From | Yu Zhang <> | Subject | Re: [PATCH] iommu: remove useless parameter in iommu_bus_init(). |
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On Fri, Sep 30, 2022 at 04:04:41PM +0800, Baolu Lu wrote: > On 2022/9/30 15:02, Yu Zhang wrote: > > Parameter 'ops' is no longer used by iommu_bus_init(), after > > commit 8cec63e52966 ("iommu: Remove iommu_callback_data"). > > > > So just remove it. > > > > Signed-off-by: Yu Zhang <yu.c.zhang@linux.intel.com> > > --- > > drivers/iommu/iommu.c | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c > > index 3a808146b50f..bedda1e0f016 100644 > > --- a/drivers/iommu/iommu.c > > +++ b/drivers/iommu/iommu.c > > @@ -1775,7 +1775,7 @@ int bus_iommu_probe(struct bus_type *bus) > > return ret; > > } > > -static int iommu_bus_init(struct bus_type *bus, const struct iommu_ops *ops) > > +static int iommu_bus_init(struct bus_type *bus) > > { > > struct notifier_block *nb; > > int err; > > @@ -1836,7 +1836,7 @@ int bus_set_iommu(struct bus_type *bus, const struct iommu_ops *ops) > > bus->iommu_ops = ops; > > /* Do IOMMU specific setup for this bus-type */ > > - err = iommu_bus_init(bus, ops); > > + err = iommu_bus_init(bus); > > if (err) > > bus->iommu_ops = NULL; > > bus_set_iommu() has been retired. All patches are just queued in > linux-next and will show up in v6.1-rc1.
Oh. Sorry for the disturbance.
B.R. Yu > > Best regards, > baolu
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