[PATCH -next] PCI: Remove unused function declarations

[PATCH -next] PCI: Remove unused function declarations

[Yue Haibing]

These declarations is never implemented since the beginning of git history.

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
---
 drivers/pci/hotplug/acpiphp.h      | 1 -
 drivers/pci/hotplug/cpci_hotplug.h | 2 --
 drivers/pci/hotplug/ibmphp.h       | 2 --
 include/linux/pci.h                | 1 -
 4 files changed, 6 deletions(-)

diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
index 1f8ab4377ad8..5745be6018e1 100644
--- a/drivers/pci/hotplug/acpiphp.h
+++ b/drivers/pci/hotplug/acpiphp.h
@@ -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);
 
diff --git a/drivers/pci/hotplug/cpci_hotplug.h b/drivers/pci/hotplug/cpci_hotplug.h
index 3fdd1b9bd8c3..6d8970d8c3f2 100644
--- a/drivers/pci/hotplug/cpci_hotplug.h
+++ b/drivers/pci/hotplug/cpci_hotplug.h
@@ -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);
diff --git a/drivers/pci/hotplug/ibmphp.h b/drivers/pci/hotplug/ibmphp.h
index 0399c60d2ec1..41eafe511210 100644
--- a/drivers/pci/hotplug/ibmphp.h
+++ b/drivers/pci/hotplug/ibmphp.h
@@ -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);
diff --git a/include/linux/pci.h b/include/linux/pci.h
index eeb2e6f6130f..494470a38abf 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -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);
-- 
2.34.1

Re: [PATCH -next] PCI: Remove unused function declarations

[Bjorn Helgaas]

On Fri, Aug 11, 2023 at 05:59:33PM +0800, Yue Haibing wrote:
> These declarations is never implemented since the beginning of git history.
> 
> Signed-off-by: Yue Haibing <yuehaibing@huawei.com>

Applied to pci/misc for v6.6, thank you!

> ---
>  drivers/pci/hotplug/acpiphp.h      | 1 -
>  drivers/pci/hotplug/cpci_hotplug.h | 2 --
>  drivers/pci/hotplug/ibmphp.h       | 2 --
>  include/linux/pci.h                | 1 -
>  4 files changed, 6 deletions(-)
> 
> diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
> index 1f8ab4377ad8..5745be6018e1 100644
> --- a/drivers/pci/hotplug/acpiphp.h
> +++ b/drivers/pci/hotplug/acpiphp.h
> @@ -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);
>  
> diff --git a/drivers/pci/hotplug/cpci_hotplug.h b/drivers/pci/hotplug/cpci_hotplug.h
> index 3fdd1b9bd8c3..6d8970d8c3f2 100644
> --- a/drivers/pci/hotplug/cpci_hotplug.h
> +++ b/drivers/pci/hotplug/cpci_hotplug.h
> @@ -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);
> diff --git a/drivers/pci/hotplug/ibmphp.h b/drivers/pci/hotplug/ibmphp.h
> index 0399c60d2ec1..41eafe511210 100644
> --- a/drivers/pci/hotplug/ibmphp.h
> +++ b/drivers/pci/hotplug/ibmphp.h
> @@ -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);
> diff --git a/include/linux/pci.h b/include/linux/pci.h
> index eeb2e6f6130f..494470a38abf 100644
> --- a/include/linux/pci.h
> +++ b/include/linux/pci.h
> @@ -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);
> -- 
> 2.34.1
>