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[SPARC64]: Kill pbm->pci_first_slot.
Set but never used. Signed-off-by: David S. Miller <davem@davemloft.net>
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3875c5c02d
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@ -759,12 +759,6 @@ static unsigned int __init pci_irq_swizzle(struct device_node *dp,
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* D: 2-bit slot number, derived from PCI device number as
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* D: 2-bit slot number, derived from PCI device number as
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* (dev - 1) for bus A, or (dev - 2) for bus B
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* (dev - 1) for bus A, or (dev - 2) for bus B
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* L: 2-bit line number
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* L: 2-bit line number
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*
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* Actually, more "portable" way to calculate the funky
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* slot number is to subtract pbm->pci_first_slot from the
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* device number, and that's exactly what the pre-OF
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* sparc64 code did, but we're building this stuff generically
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* using the OBP tree, not in the PCI controller layer.
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*/
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*/
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if (bus & 0x80) {
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if (bus & 0x80) {
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/* PBM-A */
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/* PBM-A */
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@ -1085,13 +1085,10 @@ static void psycho_pbm_init(struct pci_controller_info *p,
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struct property *prop;
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struct property *prop;
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struct pci_pbm_info *pbm;
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struct pci_pbm_info *pbm;
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if (is_pbm_a) {
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if (is_pbm_a)
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pbm = &p->pbm_A;
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pbm = &p->pbm_A;
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pbm->pci_first_slot = 1;
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else
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} else {
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pbm = &p->pbm_B;
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pbm = &p->pbm_B;
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pbm->pci_first_slot = 2;
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}
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pbm->chip_type = PBM_CHIP_TYPE_PSYCHO;
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pbm->chip_type = PBM_CHIP_TYPE_PSYCHO;
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pbm->chip_version = 0;
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pbm->chip_version = 0;
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@ -995,7 +995,6 @@ static void sabre_pbm_init(struct pci_controller_info *p, struct device_node *dp
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pbm->chip_type = PBM_CHIP_TYPE_SABRE;
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pbm->chip_type = PBM_CHIP_TYPE_SABRE;
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pbm->parent = p;
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pbm->parent = p;
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pbm->prom_node = dp;
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pbm->prom_node = dp;
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pbm->pci_first_slot = 1;
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pbm->pci_first_busno = p->pci_first_busno;
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pbm->pci_first_busno = p->pci_first_busno;
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pbm->pci_last_busno = p->pci_last_busno;
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pbm->pci_last_busno = p->pci_last_busno;
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@ -1528,7 +1528,6 @@ static void schizo_pbm_init(struct pci_controller_info *p,
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pbm->portid = portid;
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pbm->portid = portid;
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pbm->parent = p;
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pbm->parent = p;
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pbm->prom_node = dp;
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pbm->prom_node = dp;
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pbm->pci_first_slot = 1;
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pbm->chip_type = chip_type;
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pbm->chip_type = chip_type;
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pbm->chip_version = of_getintprop_default(dp, "version#", 0);
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pbm->chip_version = of_getintprop_default(dp, "version#", 0);
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@ -1256,7 +1256,6 @@ static void pci_sun4v_pbm_init(struct pci_controller_info *p, struct device_node
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pbm->parent = p;
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pbm->parent = p;
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pbm->prom_node = dp;
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pbm->prom_node = dp;
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pbm->pci_first_slot = 1;
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pbm->devhandle = devhandle;
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pbm->devhandle = devhandle;
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@ -197,9 +197,6 @@ struct pci_pbm_info {
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/* IOMMU state, potentially shared by both PBM segments. */
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/* IOMMU state, potentially shared by both PBM segments. */
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struct pci_iommu *iommu;
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struct pci_iommu *iommu;
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/* PCI slot mapping. */
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unsigned int pci_first_slot;
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/* Now things for the actual PCI bus probes. */
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/* Now things for the actual PCI bus probes. */
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unsigned int pci_first_busno;
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unsigned int pci_first_busno;
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unsigned int pci_last_busno;
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unsigned int pci_last_busno;
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