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staging: vchiq_core: drop extern prefix in function declarations

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Remove unnecessary extern prefix in function declarations.

While at it, remove a now outdated comment and realign the function
declarations in order to improve readability.

Signed-off-by: Gaston Gonzalez <gascoar@gmail.com>
Link: https://lore.kernel.org/r/20211024212524.370078-7-gascoar@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gaston Gonzalez 2021-10-24 18:25:22 -03:00 committed by Greg Kroah-Hartman
parent 8dd5672324
commit 9393b3bba1
1 changed files with 25 additions and 51 deletions
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76
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
View file

@ -559,79 +559,53 @@ vchiq_queue_message(unsigned int handle,
void *context,
size_t size);
/*
* The following functions are called from vchiq_core, and external
* implementations must be provided.
*/
int vchiq_prepare_bulk_data(struct vchiq_bulk *bulk, void *offset, void __user *uoffset,
int size, int dir);
extern int
vchiq_prepare_bulk_data(struct vchiq_bulk *bulk, void *offset,
void __user *uoffset, int size, int dir);
void vchiq_complete_bulk(struct vchiq_bulk *bulk);
extern void
vchiq_complete_bulk(struct vchiq_bulk *bulk);
void remote_event_signal(struct remote_event *event);
extern void
remote_event_signal(struct remote_event *event);
int vchiq_dump(void *dump_context, const char *str, int len);
extern int
vchiq_dump(void *dump_context, const char *str, int len);
int vchiq_dump_platform_state(void *dump_context);
extern int
vchiq_dump_platform_state(void *dump_context);
int vchiq_dump_platform_instances(void *dump_context);
extern int
vchiq_dump_platform_instances(void *dump_context);
int vchiq_dump_platform_service_state(void *dump_context, struct vchiq_service *service);
extern int
vchiq_dump_platform_service_state(void *dump_context, struct vchiq_service *service);
int vchiq_use_service_internal(struct vchiq_service *service);
extern int
vchiq_use_service_internal(struct vchiq_service *service);
int vchiq_release_service_internal(struct vchiq_service *service);
extern int
vchiq_release_service_internal(struct vchiq_service *service);
void vchiq_on_remote_use(struct vchiq_state *state);
extern void
vchiq_on_remote_use(struct vchiq_state *state);
void vchiq_on_remote_release(struct vchiq_state *state);
extern void
vchiq_on_remote_release(struct vchiq_state *state);
int vchiq_platform_init_state(struct vchiq_state *state);
extern int
vchiq_platform_init_state(struct vchiq_state *state);
enum vchiq_status vchiq_check_service(struct vchiq_service *service);
extern enum vchiq_status
vchiq_check_service(struct vchiq_service *service);
void vchiq_on_remote_use_active(struct vchiq_state *state);
extern void
vchiq_on_remote_use_active(struct vchiq_state *state);
enum vchiq_status vchiq_send_remote_use(struct vchiq_state *state);
extern enum vchiq_status
vchiq_send_remote_use(struct vchiq_state *state);
enum vchiq_status vchiq_send_remote_use_active(struct vchiq_state *state);
extern enum vchiq_status
vchiq_send_remote_use_active(struct vchiq_state *state);
extern void
vchiq_platform_conn_state_changed(struct vchiq_state *state,
enum vchiq_connstate oldstate,
void vchiq_platform_conn_state_changed(struct vchiq_state *state,
enum vchiq_connstate oldstate,
enum vchiq_connstate newstate);
extern void
vchiq_set_conn_state(struct vchiq_state *state, enum vchiq_connstate newstate);
void vchiq_set_conn_state(struct vchiq_state *state, enum vchiq_connstate newstate);
extern void
vchiq_log_dump_mem(const char *label, u32 addr, const void *void_mem, size_t num_bytes);
void vchiq_log_dump_mem(const char *label, u32 addr, const void *void_mem, size_t num_bytes);
extern enum vchiq_status vchiq_remove_service(unsigned int service);
enum vchiq_status vchiq_remove_service(unsigned int service);
extern int vchiq_get_client_id(unsigned int service);
int vchiq_get_client_id(unsigned int service);
extern void vchiq_get_config(struct vchiq_config *config);
void vchiq_get_config(struct vchiq_config *config);
extern int
vchiq_set_service_option(unsigned int service, enum vchiq_service_option option,
int value);
int vchiq_set_service_option(unsigned int service, enum vchiq_service_option option, int value);
#endif