@@ -1461,34 +1461,6 @@ int __init acpiphp_get_num_slots(void)
}
-#if 0
-/**
- * acpiphp_for_each_slot - call function for each slot
- * @fn: callback function
- * @data: context to be passed to callback function
- */
-static int acpiphp_for_each_slot(acpiphp_callback fn, void *data)
-{
- struct list_head *node;
- struct acpiphp_bridge *bridge;
- struct acpiphp_slot *slot;
- int retval = 0;
-
- list_for_each (node, &bridge_list) {
- bridge = (struct acpiphp_bridge *)node;
- for (slot = bridge->slots; slot; slot = slot->next) {
- retval = fn(slot, data);
- if (!retval)
- goto err_exit;
- }
- }
-
- err_exit:
- return retval;
-}
-#endif
-
-
/**
* acpiphp_enable_slot - power on slot
* @slot: ACPI PHP slot
@@ -434,25 +434,6 @@ int pci_proc_detach_device(struct pci_dev *dev)
return 0;
}
-#if 0
-int pci_proc_attach_bus(struct pci_bus* bus)
-{
- struct proc_dir_entry *de = bus->procdir;
-
- if (!proc_initialized)
- return -EACCES;
-
- if (!de) {
- char name[16];
- sprintf(name, "%02x", bus->number);
- de = bus->procdir = proc_mkdir(name, proc_bus_pci_dir);
- if (!de)
- return -ENOMEM;
- }
- return 0;
-}
-#endif /* 0 */
-
int pci_proc_detach_bus(struct pci_bus* bus)
{
struct proc_dir_entry *de = bus->procdir;
@@ -43,25 +43,6 @@ static void pci_destroy_dev(struct pci_dev *dev)
pci_dev_put(dev);
}
-/**
- * pci_remove_device_safe - remove an unused hotplug device
- * @dev: the device to remove
- *
- * Delete the device structure from the device lists and
- * notify userspace (/sbin/hotplug), but only if the device
- * in question is not being used by a driver.
- * Returns 0 on success.
- */
-#if 0
-int pci_remove_device_safe(struct pci_dev *dev)
-{
- if (pci_dev_driver(dev))
- return -EBUSY;
- pci_destroy_dev(dev);
- return 0;
-}
-#endif /* 0 */
-
void pci_remove_bus(struct pci_bus *pci_bus)
{
pci_proc_detach_bus(pci_bus);
@@ -167,44 +167,6 @@ void __iomem *pci_map_rom(struct pci_dev *pdev, size_t *size)
return rom;
}
-#if 0
-/**
- * pci_map_rom_copy - map a PCI ROM to kernel space, create a copy
- * @pdev: pointer to pci device struct
- * @size: pointer to receive size of pci window over ROM
- *
- * Return: kernel virtual pointer to image of ROM
- *
- * Map a PCI ROM into kernel space. If ROM is boot video ROM,
- * the shadow BIOS copy will be returned instead of the
- * actual ROM.
- */
-void __iomem *pci_map_rom_copy(struct pci_dev *pdev, size_t *size)
-{
- struct resource *res = &pdev->resource[PCI_ROM_RESOURCE];
- void __iomem *rom;
-
- rom = pci_map_rom(pdev, size);
- if (!rom)
- return NULL;
-
- if (res->flags & (IORESOURCE_ROM_COPY | IORESOURCE_ROM_SHADOW |
- IORESOURCE_ROM_BIOS_COPY))
- return rom;
-
- res->start = (unsigned long)kmalloc(*size, GFP_KERNEL);
- if (!res->start)
- return rom;
-
- res->end = res->start + *size;
- memcpy_fromio((void*)(unsigned long)res->start, rom, *size);
- pci_unmap_rom(pdev, rom);
- res->flags |= IORESOURCE_ROM_COPY;
-
- return (void __iomem *)(unsigned long)res->start;
-}
-#endif /* 0 */
-
/**
* pci_unmap_rom - unmap the ROM from kernel space
* @pdev: pointer to pci device struct
@@ -226,27 +188,6 @@ void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom)
pci_disable_rom(pdev);
}
-#if 0
-/**
- * pci_remove_rom - disable the ROM and remove its sysfs attribute
- * @pdev: pointer to pci device struct
- *
- * Remove the rom file in sysfs and disable ROM decoding.
- */
-void pci_remove_rom(struct pci_dev *pdev)
-{
- struct resource *res = &pdev->resource[PCI_ROM_RESOURCE];
-
- if (pci_resource_len(pdev, PCI_ROM_RESOURCE))
- sysfs_remove_bin_file(&pdev->dev.kobj, pdev->rom_attr);
- if (!(res->flags & (IORESOURCE_ROM_ENABLE |
- IORESOURCE_ROM_SHADOW |
- IORESOURCE_ROM_BIOS_COPY |
- IORESOURCE_ROM_COPY)))
- pci_disable_rom(pdev);
-}
-#endif /* 0 */
-
/**
* pci_cleanup_rom - free the ROM copy created by pci_map_rom_copy
* @pdev: pointer to pci device struct
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> --- drivers/pci/hotplug/acpiphp_glue.c | 28 ----------------- drivers/pci/proc.c | 19 ------------ drivers/pci/remove.c | 19 ------------ drivers/pci/rom.c | 59 ------------------------------------ 4 files changed, 0 insertions(+), 125 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html