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authorAlex Chiang <achiang@hp.com>2009-03-31 11:23:21 -0400
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-06-11 15:04:09 -0400
commit86a58023e4078a843f8ca8a9b6fa23542d881f99 (patch)
tree61db2563bf96253b5b70e50c86d24100814c7f9e
parent427438c61b0083a60bb953cb36cfdc5841f0bb03 (diff)
PCI Hotplug: cpqphp: obey 80 column convention in cpqphp.h
Clean up cpqphp.h to follow 80 column convention. Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat
-rw-r--r--drivers/pci/hotplug/cpqphp.h76
1 files changed, 45 insertions, 31 deletions
diff --git a/drivers/pci/hotplug/cpqphp.h b/drivers/pci/hotplug/cpqphp.h
index e15d657368f0..308f82b1fc9a 100644
--- a/drivers/pci/hotplug/cpqphp.h
+++ b/drivers/pci/hotplug/cpqphp.h
@@ -405,40 +405,50 @@ struct resource_lists {
405 405
406 406
407/* debugfs functions for the hotplug controller info */ 407/* debugfs functions for the hotplug controller info */
408extern void cpqhp_initialize_debugfs (void); 408extern void cpqhp_initialize_debugfs(void);
409extern void cpqhp_shutdown_debugfs (void); 409extern void cpqhp_shutdown_debugfs(void);
410extern void cpqhp_create_debugfs_files (struct controller *ctrl); 410extern void cpqhp_create_debugfs_files(struct controller *ctrl);
411extern void cpqhp_remove_debugfs_files (struct controller *ctrl); 411extern void cpqhp_remove_debugfs_files(struct controller *ctrl);
412 412
413/* controller functions */ 413/* controller functions */
414extern void cpqhp_pushbutton_thread (unsigned long event_pointer); 414extern void cpqhp_pushbutton_thread(unsigned long event_pointer);
415extern irqreturn_t cpqhp_ctrl_intr (int IRQ, void *data); 415extern irqreturn_t cpqhp_ctrl_intr(int IRQ, void *data);
416extern int cpqhp_find_available_resources (struct controller *ctrl, void __iomem *rom_start); 416extern int cpqhp_find_available_resources(struct controller *ctrl,
417extern int cpqhp_event_start_thread (void); 417 void __iomem *rom_start);
418extern void cpqhp_event_stop_thread (void); 418extern int cpqhp_event_start_thread(void);
419extern struct pci_func *cpqhp_slot_create (unsigned char busnumber); 419extern void cpqhp_event_stop_thread(void);
420extern struct pci_func *cpqhp_slot_find (unsigned char bus, unsigned char device, unsigned char index); 420extern struct pci_func *cpqhp_slot_create(unsigned char busnumber);
421extern int cpqhp_process_SI (struct controller *ctrl, struct pci_func *func); 421extern struct pci_func *cpqhp_slot_find(unsigned char bus, unsigned char device,
422extern int cpqhp_process_SS (struct controller *ctrl, struct pci_func *func); 422 unsigned char index);
423extern int cpqhp_hardware_test (struct controller *ctrl, int test_num); 423extern int cpqhp_process_SI(struct controller *ctrl, struct pci_func *func);
424extern int cpqhp_process_SS(struct controller *ctrl, struct pci_func *func);
425extern int cpqhp_hardware_test(struct controller *ctrl, int test_num);
424 426
425/* resource functions */ 427/* resource functions */
426extern int cpqhp_resource_sort_and_combine (struct pci_resource **head); 428extern int cpqhp_resource_sort_and_combine (struct pci_resource **head);
427 429
428/* pci functions */ 430/* pci functions */
429extern int cpqhp_set_irq (u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num); 431extern int cpqhp_set_irq(u8 bus_num, u8 dev_num, u8 int_pin, u8 irq_num);
430extern int cpqhp_get_bus_dev (struct controller *ctrl, u8 *bus_num, u8 *dev_num, u8 slot); 432extern int cpqhp_get_bus_dev(struct controller *ctrl, u8 *bus_num, u8 *dev_num,
431extern int cpqhp_save_config (struct controller *ctrl, int busnumber, int is_hot_plug); 433 u8 slot);
432extern int cpqhp_save_base_addr_length (struct controller *ctrl, struct pci_func * func); 434extern int cpqhp_save_config(struct controller *ctrl, int busnumber,
433extern int cpqhp_save_used_resources (struct controller *ctrl, struct pci_func * func); 435 int is_hot_plug);
434extern int cpqhp_configure_board (struct controller *ctrl, struct pci_func * func); 436extern int cpqhp_save_base_addr_length(struct controller *ctrl,
435extern int cpqhp_save_slot_config (struct controller *ctrl, struct pci_func * new_slot); 437 struct pci_func *func);
436extern int cpqhp_valid_replace (struct controller *ctrl, struct pci_func * func); 438extern int cpqhp_save_used_resources(struct controller *ctrl,
437extern void cpqhp_destroy_board_resources (struct pci_func * func); 439 struct pci_func *func);
438extern int cpqhp_return_board_resources (struct pci_func * func, struct resource_lists * resources); 440extern int cpqhp_configure_board(struct controller *ctrl,
439extern void cpqhp_destroy_resource_list (struct resource_lists * resources); 441 struct pci_func *func);
440extern int cpqhp_configure_device (struct controller* ctrl, struct pci_func* func); 442extern int cpqhp_save_slot_config(struct controller *ctrl,
441extern int cpqhp_unconfigure_device (struct pci_func* func); 443 struct pci_func *new_slot);
444extern int cpqhp_valid_replace(struct controller *ctrl, struct pci_func *func);
445extern void cpqhp_destroy_board_resources(struct pci_func *func);
446extern int cpqhp_return_board_resources (struct pci_func *func,
447 struct resource_lists *resources);
448extern void cpqhp_destroy_resource_list(struct resource_lists *resources);
449extern int cpqhp_configure_device(struct controller *ctrl,
450 struct pci_func *func);
451extern int cpqhp_unconfigure_device(struct pci_func *func);
442 452
443/* Global variables */ 453/* Global variables */
444extern int cpqhp_debug; 454extern int cpqhp_debug;
@@ -463,7 +473,8 @@ static inline char *slot_name(struct slot *slot)
463 * 473 *
464 * Puts node back in the resource list pointed to by head 474 * Puts node back in the resource list pointed to by head
465 */ 475 */
466static inline void return_resource(struct pci_resource **head, struct pci_resource *node) 476static inline void return_resource(struct pci_resource **head,
477 struct pci_resource *node)
467{ 478{
468 if (!node || !head) 479 if (!node || !head)
469 return; 480 return;
@@ -673,7 +684,8 @@ static inline int get_slot_enabled(struct controller *ctrl, struct slot *slot)
673} 684}
674 685
675 686
676static inline int cpq_get_latch_status(struct controller *ctrl, struct slot *slot) 687static inline int cpq_get_latch_status(struct controller *ctrl,
688 struct slot *slot)
677{ 689{
678 u32 status; 690 u32 status;
679 u8 hp_slot; 691 u8 hp_slot;
@@ -688,7 +700,8 @@ static inline int cpq_get_latch_status(struct controller *ctrl, struct slot *slo
688} 700}
689 701
690 702
691static inline int get_presence_status(struct controller *ctrl, struct slot *slot) 703static inline int get_presence_status(struct controller *ctrl,
704 struct slot *slot)
692{ 705{
693 int presence_save = 0; 706 int presence_save = 0;
694 u8 hp_slot; 707 u8 hp_slot;
@@ -697,7 +710,8 @@ static inline int get_presence_status(struct controller *ctrl, struct slot *slot
697 hp_slot = slot->device - ctrl->slot_device_offset; 710 hp_slot = slot->device - ctrl->slot_device_offset;
698 711
699 tempdword = readl(ctrl->hpc_reg + INT_INPUT_CLEAR); 712 tempdword = readl(ctrl->hpc_reg + INT_INPUT_CLEAR);
700 presence_save = (int) ((((~tempdword) >> 23) | ((~tempdword) >> 15)) >> hp_slot) & 0x02; 713 presence_save = (int) ((((~tempdword) >> 23) | ((~tempdword) >> 15))
714 >> hp_slot) & 0x02;
701 715
702 return presence_save; 716 return presence_save;
703} 717}
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-20 03:50:09 -0500