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PCI: Remove "extern" from function declarations

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We had an inconsistent mix of using and omitting the "extern" keyword
on function declarations in header files.  This removes them all.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Bjorn Helgaas 2013-04-12 12:02:59 -06:00
parent 9fc9eea09f
commit f39d5b7291
17 changed files with 275 additions and 285 deletions
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70
drivers/pci/hotplug/cpqphp.h
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@ -404,50 +404,44 @@ struct resource_lists {
/* debugfs functions for the hotplug controller info */
extern void cpqhp_initialize_debugfs(void);
extern void cpqhp_shutdown_debugfs(void);
extern void cpqhp_create_debugfs_files(struct controller *ctrl);
extern void cpqhp_remove_debugfs_files(struct controller *ctrl);
void cpqhp_initialize_debugfs(void);
void cpqhp_shutdown_debugfs(void);
void cpqhp_create_debugfs_files(struct controller *ctrl);
void cpqhp_remove_debugfs_files(struct controller *ctrl);
/* controller functions */
extern void cpqhp_pushbutton_thread(unsigned long event_pointer);
extern irqreturn_t cpqhp_ctrl_intr(int IRQ, void *data);
extern int cpqhp_find_available_resources(struct controller *ctrl,
void __iomem *rom_start);
extern int cpqhp_event_start_thread(void);
extern void cpqhp_event_stop_thread(void);
extern struct pci_func *cpqhp_slot_create(unsigned char busnumber);
extern struct pci_func *cpqhp_slot_find(unsigned char bus, unsigned char device,
unsigned char index);
extern int cpqhp_process_SI(struct controller *ctrl, struct pci_func *func);
extern int cpqhp_process_SS(struct controller *ctrl, struct pci_func *func);
extern int cpqhp_hardware_test(struct controller *ctrl, int test_num);
void cpqhp_pushbutton_thread(unsigned long event_pointer);
irqreturn_t cpqhp_ctrl_intr(int IRQ, void *data);
int cpqhp_find_available_resources(struct controller *ctrl,
void __iomem *rom_start);
int cpqhp_event_start_thread(void);
void cpqhp_event_stop_thread(void);
struct pci_func *cpqhp_slot_create(unsigned char busnumber);
struct pci_func *cpqhp_slot_find(unsigned char bus, unsigned char device,
unsigned char index);
int cpqhp_process_SI(struct controller *ctrl, struct pci_func *func);
int cpqhp_process_SS(struct controller *ctrl, struct pci_func *func);
int cpqhp_hardware_test(struct controller *ctrl, int test_num);
/* resource functions */
extern int cpqhp_resource_sort_and_combine (struct pci_resource **head);
int cpqhp_resource_sort_and_combine (struct pci_resource **head);
/* pci functions */
extern int cpqhp_set_irq(u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num);
extern int cpqhp_get_bus_dev(struct controller *ctrl, u8 *bus_num, u8 *dev_num,
u8 slot);
extern int cpqhp_save_config(struct controller *ctrl, int busnumber,
int is_hot_plug);
extern int cpqhp_save_base_addr_length(struct controller *ctrl,
struct pci_func *func);
extern int cpqhp_save_used_resources(struct controller *ctrl,
struct pci_func *func);
extern int cpqhp_configure_board(struct controller *ctrl,
struct pci_func *func);
extern int cpqhp_save_slot_config(struct controller *ctrl,
struct pci_func *new_slot);
extern int cpqhp_valid_replace(struct controller *ctrl, struct pci_func *func);
extern void cpqhp_destroy_board_resources(struct pci_func *func);
extern int cpqhp_return_board_resources (struct pci_func *func,
struct resource_lists *resources);
extern void cpqhp_destroy_resource_list(struct resource_lists *resources);
extern int cpqhp_configure_device(struct controller *ctrl,
struct pci_func *func);
extern int cpqhp_unconfigure_device(struct pci_func *func);
int cpqhp_set_irq(u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num);
int cpqhp_get_bus_dev(struct controller *ctrl, u8 *bus_num, u8 *dev_num,
u8 slot);
int cpqhp_save_config(struct controller *ctrl, int busnumber, int is_hot_plug);
int cpqhp_save_base_addr_length(struct controller *ctrl, struct pci_func *func);
int cpqhp_save_used_resources(struct controller *ctrl, struct pci_func *func);
int cpqhp_configure_board(struct controller *ctrl, struct pci_func *func);
int cpqhp_save_slot_config(struct controller *ctrl, struct pci_func *new_slot);
int cpqhp_valid_replace(struct controller *ctrl, struct pci_func *func);
void cpqhp_destroy_board_resources(struct pci_func *func);
int cpqhp_return_board_resources(struct pci_func *func,
struct resource_lists *resources);
void cpqhp_destroy_resource_list(struct resource_lists *resources);
int cpqhp_configure_device(struct controller *ctrl, struct pci_func *func);
int cpqhp_unconfigure_device(struct pci_func *func);
/* Global variables */
extern int cpqhp_debug;