PCI Hotplug: cpqphp: style cleanups
Clean up style, whitespace in cpqphp_pci.c Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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@ -950,15 +950,13 @@ int cpqhp_save_used_resources (struct controller *ctrl, struct pci_func * func)
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return(1);
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}
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} /* End of base register loop */
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/* Some other unknown header type */
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} else {
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}
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/* find the next device in this slot */
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func = cpqhp_slot_find(func->bus, func->device, index++);
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}
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return(0);
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return 0;
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}
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@ -993,9 +991,8 @@ int cpqhp_configure_board(struct controller *ctrl, struct pci_func * func)
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/* Start at the top of config space so that the control
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* registers are programmed last
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*/
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for (cloop = 0x3C; cloop > 0; cloop -= 4) {
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for (cloop = 0x3C; cloop > 0; cloop -= 4)
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pci_bus_write_config_dword (pci_bus, devfn, cloop, func->config_space[cloop >> 2]);
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}
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pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &header_type);
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@ -1210,9 +1207,9 @@ int cpqhp_find_available_resources(struct controller *ctrl, void __iomem *rom_st
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rom_resource_table = detect_HRT_floating_pointer(rom_start, rom_start+0xffff);
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dbg("rom_resource_table = %p\n", rom_resource_table);
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if (rom_resource_table == NULL) {
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if (rom_resource_table == NULL)
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return -ENODEV;
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}
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/* Sum all resources and setup resource maps */
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unused_IRQ = readl(rom_resource_table + UNUSED_IRQ);
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dbg("unused_IRQ = %x\n", unused_IRQ);
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@ -1245,13 +1242,11 @@ int cpqhp_find_available_resources(struct controller *ctrl, void __iomem *rom_st
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temp = 0;
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if (!cpqhp_nic_irq) {
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if (!cpqhp_nic_irq)
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cpqhp_nic_irq = ctrl->cfgspc_irq;
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}
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if (!cpqhp_disk_irq) {
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if (!cpqhp_disk_irq)
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cpqhp_disk_irq = ctrl->cfgspc_irq;
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}
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dbg("cpqhp_disk_irq, cpqhp_nic_irq= %d, %d\n", cpqhp_disk_irq, cpqhp_nic_irq);
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