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PCI: Remove unused function declarations

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The following declarations have never been implemented since the beginning
of git history, so remove them:

  u8 acpiphp_get_attention_status(struct acpiphp_slot *slot);
  u8 cpci_get_latch_status(struct slot *slot);
  u8 cpci_get_adapter_status(struct slot *slot);
  int ibmphp_get_total_hp_slots(void);
  void ibmphp_free_ibm_slot(struct slot *);
  void pdev_enable_device(struct pci_dev *);

Link: https://lore.kernel.org/r/20230811095933.28652-1-yuehaibing@huawei.com
Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Yue Haibing 2023-08-11 17:59:33 +08:00 committed by Bjorn Helgaas
parent 87382eadde
commit ea91512ded
4 changed files with 0 additions and 6 deletions
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1
drivers/pci/hotplug/acpiphp.h
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@ -178,7 +178,6 @@ void acpiphp_unregister_hotplug_slot(struct acpiphp_slot *slot);
int acpiphp_enable_slot(struct acpiphp_slot *slot);
int acpiphp_disable_slot(struct acpiphp_slot *slot);
u8 acpiphp_get_power_status(struct acpiphp_slot *slot);
u8 acpiphp_get_attention_status(struct acpiphp_slot *slot);
u8 acpiphp_get_latch_status(struct acpiphp_slot *slot);
u8 acpiphp_get_adapter_status(struct acpiphp_slot *slot);

2
drivers/pci/hotplug/cpci_hotplug.h
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@ -83,8 +83,6 @@ extern int cpci_debug;
* board/chassis drivers.
*/
u8 cpci_get_attention_status(struct slot *slot);
u8 cpci_get_latch_status(struct slot *slot);
u8 cpci_get_adapter_status(struct slot *slot);
u16 cpci_get_hs_csr(struct slot *slot);
int cpci_set_attention_status(struct slot *slot, int status);
int cpci_check_and_clear_ins(struct slot *slot);

2
drivers/pci/hotplug/ibmphp.h
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@ -264,8 +264,6 @@ extern struct list_head ibmphp_slot_head;
void ibmphp_free_ebda_hpc_queue(void);
int ibmphp_access_ebda(void);
struct slot *ibmphp_get_slot_from_physical_num(u8);
int ibmphp_get_total_hp_slots(void);
void ibmphp_free_ibm_slot(struct slot *);
void ibmphp_free_bus_info_queue(void);
void ibmphp_free_ebda_pci_rsrc_queue(void);
struct bus_info *ibmphp_find_same_bus_num(u32);

1
include/linux/pci.h
View File

@ -1403,7 +1403,6 @@ void pci_assign_unassigned_bridge_resources(struct pci_dev *bridge);
void pci_assign_unassigned_bus_resources(struct pci_bus *bus);
void pci_assign_unassigned_root_bus_resources(struct pci_bus *bus);
int pci_reassign_bridge_resources(struct pci_dev *bridge, unsigned long type);
void pdev_enable_device(struct pci_dev *);
int pci_enable_resources(struct pci_dev *, int mask);
void pci_assign_irq(struct pci_dev *dev);
struct resource *pci_find_resource(struct pci_dev *dev, struct resource *res);