Commit 475d92c2 authored by Gavin Shan's avatar Gavin Shan Committed by Michael Ellerman
Browse files

powerpc/powernv: Drop phb->bdfn_to_pe() 



The last usage of pnv_phb::bdfn_to_pe() was removed in
ff57b454 ("powerpc/eeh: Do probe on pci_dn"), so drop it.

Signed-off-by: default avatarGavin Shan <gwshan@linux.vnet.ibm.com>
Reviewed-by: default avatarAlexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent cb4224c5

arch/powerpc/platforms/powernv/pci-ioda.c

+0 −9
Original line number Diff line number Diff line
@@ -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;

arch/powerpc/platforms/powernv/pci.h

+0 −1
Original line number Diff line number Diff line
@@ -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);

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