| Message ID | 1455680668-23298-6-git-send-email-gwshan@linux.vnet.ibm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
On 02/17/2016 02:43 PM, Gavin Shan wrote: > This drops struct pnv_phb::bdfn_to_pe() as nobody uses it. > > Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru> > --- > arch/powerpc/platforms/powernv/pci-ioda.c | 9 --------- > arch/powerpc/platforms/powernv/pci.h | 1 - > 2 files changed, 10 deletions(-) > > diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c > index 524c9c7..10ecd97 100644 > --- a/arch/powerpc/platforms/powernv/pci-ioda.c > +++ b/arch/powerpc/platforms/powernv/pci-ioda.c > @@ -3195,12 +3195,6 @@ static bool pnv_pci_enable_device_hook(struct pci_dev *dev) > return true; > } > > -static u32 pnv_ioda_bdfn_to_pe(struct pnv_phb *phb, struct pci_bus *bus, > - u32 devfn) > -{ > - return phb->ioda.pe_rmap[(bus->number << 8) | devfn]; > -} > - > static void pnv_pci_ioda_shutdown(struct pci_controller *hose) > { > struct pnv_phb *phb = hose->private_data; > @@ -3377,9 +3371,6 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np, > phb->freeze_pe = pnv_ioda_freeze_pe; > phb->unfreeze_pe = pnv_ioda_unfreeze_pe; > > - /* Setup RID -> PE mapping function */ > - phb->bdfn_to_pe = pnv_ioda_bdfn_to_pe; > - > /* Setup TCEs */ > phb->dma_dev_setup = pnv_pci_ioda_dma_dev_setup; > > diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h > index 3f814f3..78f035e 100644 > --- a/arch/powerpc/platforms/powernv/pci.h > +++ b/arch/powerpc/platforms/powernv/pci.h > @@ -110,7 +110,6 @@ struct pnv_phb { > unsigned int is_64, struct msi_msg *msg); > void (*dma_dev_setup)(struct pnv_phb *phb, struct pci_dev *pdev); > void (*fixup_phb)(struct pci_controller *hose); > - u32 (*bdfn_to_pe)(struct pnv_phb *phb, struct pci_bus *bus, u32 devfn); > int (*init_m64)(struct pnv_phb *phb); > void (*reserve_m64_pe)(struct pci_bus *bus, > unsigned long *pe_bitmap, bool all); >
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c index 524c9c7..10ecd97 100644 --- a/arch/powerpc/platforms/powernv/pci-ioda.c +++ b/arch/powerpc/platforms/powernv/pci-ioda.c @@ -3195,12 +3195,6 @@ static bool pnv_pci_enable_device_hook(struct pci_dev *dev) return true; } -static u32 pnv_ioda_bdfn_to_pe(struct pnv_phb *phb, struct pci_bus *bus, - u32 devfn) -{ - return phb->ioda.pe_rmap[(bus->number << 8) | devfn]; -} - static void pnv_pci_ioda_shutdown(struct pci_controller *hose) { struct pnv_phb *phb = hose->private_data; @@ -3377,9 +3371,6 @@ static void __init pnv_pci_init_ioda_phb(struct device_node *np, phb->freeze_pe = pnv_ioda_freeze_pe; phb->unfreeze_pe = pnv_ioda_unfreeze_pe; - /* Setup RID -> PE mapping function */ - phb->bdfn_to_pe = pnv_ioda_bdfn_to_pe; - /* Setup TCEs */ phb->dma_dev_setup = pnv_pci_ioda_dma_dev_setup; diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h index 3f814f3..78f035e 100644 --- a/arch/powerpc/platforms/powernv/pci.h +++ b/arch/powerpc/platforms/powernv/pci.h @@ -110,7 +110,6 @@ struct pnv_phb { unsigned int is_64, struct msi_msg *msg); void (*dma_dev_setup)(struct pnv_phb *phb, struct pci_dev *pdev); void (*fixup_phb)(struct pci_controller *hose); - u32 (*bdfn_to_pe)(struct pnv_phb *phb, struct pci_bus *bus, u32 devfn); int (*init_m64)(struct pnv_phb *phb); void (*reserve_m64_pe)(struct pci_bus *bus, unsigned long *pe_bitmap, bool all);
This drops struct pnv_phb::bdfn_to_pe() as nobody uses it. Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com> --- arch/powerpc/platforms/powernv/pci-ioda.c | 9 --------- arch/powerpc/platforms/powernv/pci.h | 1 - 2 files changed, 10 deletions(-)