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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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26
drivers/pci/hotplug/shpchp.h
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@@ -168,19 +168,19 @@ struct controller {
#define WRONG_BUS_FREQUENCY 0x0000000D
#define POWER_FAILURE 0x0000000E
extern int __must_check shpchp_create_ctrl_files(struct controller *ctrl);
extern void shpchp_remove_ctrl_files(struct controller *ctrl);
extern int shpchp_sysfs_enable_slot(struct slot *slot);
extern int shpchp_sysfs_disable_slot(struct slot *slot);
extern u8 shpchp_handle_attention_button(u8 hp_slot, struct controller *ctrl);
extern u8 shpchp_handle_switch_change(u8 hp_slot, struct controller *ctrl);
extern u8 shpchp_handle_presence_change(u8 hp_slot, struct controller *ctrl);
extern u8 shpchp_handle_power_fault(u8 hp_slot, struct controller *ctrl);
extern int shpchp_configure_device(struct slot *p_slot);
extern int shpchp_unconfigure_device(struct slot *p_slot);
extern void cleanup_slots(struct controller *ctrl);
extern void shpchp_queue_pushbutton_work(struct work_struct *work);
extern int shpc_init( struct controller *ctrl, struct pci_dev *pdev);
int __must_check shpchp_create_ctrl_files(struct controller *ctrl);
void shpchp_remove_ctrl_files(struct controller *ctrl);
int shpchp_sysfs_enable_slot(struct slot *slot);
int shpchp_sysfs_disable_slot(struct slot *slot);
u8 shpchp_handle_attention_button(u8 hp_slot, struct controller *ctrl);
u8 shpchp_handle_switch_change(u8 hp_slot, struct controller *ctrl);
u8 shpchp_handle_presence_change(u8 hp_slot, struct controller *ctrl);
u8 shpchp_handle_power_fault(u8 hp_slot, struct controller *ctrl);
int shpchp_configure_device(struct slot *p_slot);
int shpchp_unconfigure_device(struct slot *p_slot);
void cleanup_slots(struct controller *ctrl);
void shpchp_queue_pushbutton_work(struct work_struct *work);
int shpc_init( struct controller *ctrl, struct pci_dev *pdev);
static inline const char *slot_name(struct slot *slot)
{