Re: [PATCH v3 10/27] PCI/MSI: Remove useless bus->msi assignment
On 2014/10/23 13:41, Bjorn Helgaas wrote: > On Wed, Oct 15, 2014 at 11:06:58AM +0800, Yijing Wang wrote: >> Now msi chip is saved in pci_sys_data in arm, >> we could clean the bus->msi assignment in >> pci core. >> >> Signed-off-by: Yijing Wang >> CC: Thierry Reding >> CC: Thomas Petazzoni >> --- >> drivers/pci/probe.c |1 - >> 1 files changed, 0 insertions(+), 1 deletions(-) >> >> diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c >> index efa48dc..98bf4c3 100644 >> --- a/drivers/pci/probe.c >> +++ b/drivers/pci/probe.c >> @@ -682,7 +682,6 @@ static struct pci_bus *pci_alloc_child_bus(struct >> pci_bus *parent, >> >> child->parent = parent; >> child->ops = parent->ops; >> -child->msi = parent->msi; > > This needs an explanation of why ARM was the only arch to depend on this. OK, will add explanation in next version. > >> child->sysdata = parent->sysdata; >> child->bus_flags = parent->bus_flags; >> >> -- >> 1.7.1 >> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-pci" in >> the body of a message to majord...@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > . > -- Thanks! Yijing ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
Re: [PATCH v3 10/27] PCI/MSI: Remove useless bus->msi assignment
On Wed, Oct 15, 2014 at 11:06:58AM +0800, Yijing Wang wrote: > Now msi chip is saved in pci_sys_data in arm, > we could clean the bus->msi assignment in > pci core. > > Signed-off-by: Yijing Wang > CC: Thierry Reding > CC: Thomas Petazzoni > --- > drivers/pci/probe.c |1 - > 1 files changed, 0 insertions(+), 1 deletions(-) > > diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c > index efa48dc..98bf4c3 100644 > --- a/drivers/pci/probe.c > +++ b/drivers/pci/probe.c > @@ -682,7 +682,6 @@ static struct pci_bus *pci_alloc_child_bus(struct pci_bus > *parent, > > child->parent = parent; > child->ops = parent->ops; > - child->msi = parent->msi; This needs an explanation of why ARM was the only arch to depend on this. > child->sysdata = parent->sysdata; > child->bus_flags = parent->bus_flags; > > -- > 1.7.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
[PATCH v3 10/27] PCI/MSI: Remove useless bus->msi assignment
Now msi chip is saved in pci_sys_data in arm, we could clean the bus->msi assignment in pci core. Signed-off-by: Yijing Wang CC: Thierry Reding CC: Thomas Petazzoni --- drivers/pci/probe.c |1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index efa48dc..98bf4c3 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -682,7 +682,6 @@ static struct pci_bus *pci_alloc_child_bus(struct pci_bus *parent, child->parent = parent; child->ops = parent->ops; - child->msi = parent->msi; child->sysdata = parent->sysdata; child->bus_flags = parent->bus_flags; -- 1.7.1 ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
