Commit 229177c7 authored by David S. Miller's avatar David S. Miller
Browse files

[SPARC64]: Kill PBM intmap software state. 



Set but never used.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9fd8b647

arch/sparc64/kernel/pci_psycho.c

+0 −12
Original line number Diff line number Diff line
@@ -1175,18 +1175,6 @@ static void psycho_pbm_init(struct pci_controller_info *p, 
		pbm->num_pbm_ranges = 0;

	}



	prop = of_find_property(dp, "interrupt-map", &len);

	if (prop) {

		pbm->pbm_intmap = prop->value;

		pbm->num_pbm_intmap =

			(len / sizeof(struct linux_prom_pci_intmap));



		prop = of_find_property(dp, "interrupt-map-mask", NULL);

		pbm->pbm_intmask = prop->value;

	} else {

		pbm->num_pbm_intmap = 0;

	}



	prop = of_find_property(dp, "bus-range", NULL);

	busrange = prop->value;

	pbm->pci_first_busno = busrange[0];

arch/sparc64/kernel/pci_schizo.c

+0 −8
Original line number Diff line number Diff line
@@ -1607,14 +1607,6 @@ static void schizo_pbm_init(struct pci_controller_info *p, 


	pci_determine_mem_io_space(pbm);



	pbm->pbm_intmap = of_get_property(dp, "interrupt-map", &len);

	if (pbm->pbm_intmap) {

		pbm->num_pbm_intmap =

			(len / sizeof(struct linux_prom_pci_intmap));

		pbm->pbm_intmask =

			of_get_property(dp, "interrupt-map-mask", NULL);

	}



	ino_bitmap = of_get_property(dp, "ino-bitmap", NULL);

	pbm->ino_bitmap = (((u64)ino_bitmap[1] << 32UL) |

			   ((u64)ino_bitmap[0] <<  0UL));

arch/sparc64/kernel/pci_sun4v.c

+0 −8
Original line number Diff line number Diff line
@@ -1332,14 +1332,6 @@ static void pci_sun4v_pbm_init(struct pci_controller_info *p, struct device_node 


	pci_determine_mem_io_space(pbm);



	prop = of_find_property(dp, "interrupt-map", &len);

	pbm->pbm_intmap = prop->value;

	pbm->num_pbm_intmap =

		(len / sizeof(struct linux_prom_pci_intmap));



	prop = of_find_property(dp, "interrupt-map-mask", NULL);

	pbm->pbm_intmask = prop->value;



	pci_sun4v_get_bus_range(pbm);

	pci_sun4v_iommu_init(pbm);

	pci_sun4v_msi_init(pbm);

include/asm-sparc64/pbm.h

+0 −3
Original line number Diff line number Diff line
@@ -162,9 +162,6 @@ struct pci_pbm_info { 
	struct device_node		*prom_node;

	struct linux_prom_pci_ranges	*pbm_ranges;

	int				num_pbm_ranges;

	struct linux_prom_pci_intmap	*pbm_intmap;

	int				num_pbm_intmap;

	struct linux_prom_pci_intmask	*pbm_intmask;

	u64				ino_bitmap;



	/* PBM I/O and Memory space resources. */