diff options
Diffstat (limited to 'drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h')
| -rw-r--r-- | drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h index e8e39a154c74..2aa46b119a46 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h @@ -25,45 +25,6 @@ enum USE_TYPE_E { USE_TYPE_VCHIQ }; -struct vchiq_arm_state { - /* Keepalive-related data */ - struct task_struct *ka_thread; - struct completion ka_evt; - atomic_t ka_use_count; - atomic_t ka_use_ack_count; - atomic_t ka_release_count; - - rwlock_t susp_res_lock; - - struct vchiq_state *state; - - /* - * Global use count for videocore. - * This is equal to the sum of the use counts for all services. When - * this hits zero the videocore suspend procedure will be initiated. - */ - int videocore_use_count; - - /* - * Use count to track requests from videocore peer. - * This use count is not associated with a service, so needs to be - * tracked separately with the state. - */ - int peer_use_count; - - /* - * Flag to indicate that the first vchiq connect has made it through. - * This means that both sides should be fully ready, and we should - * be able to suspend after this point. - */ - int first_connect; -}; - -struct vchiq_drvdata { - const unsigned int cache_line_size; - struct rpi_firmware *fw; -}; - struct user_service { struct vchiq_service *service; void __user *userdata; @@ -121,18 +82,9 @@ extern int vchiq_susp_log_level; extern spinlock_t msg_queue_spinlock; extern struct vchiq_state g_state; -int vchiq_platform_init(struct platform_device *pdev, - struct vchiq_state *state); - extern struct vchiq_state * vchiq_get_state(void); -extern void -vchiq_arm_init_state(struct vchiq_state *state, - struct vchiq_arm_state *arm_state); - -extern void -vchiq_check_suspend(struct vchiq_state *state); enum vchiq_status vchiq_use_service(unsigned int handle); @@ -148,10 +100,6 @@ vchiq_dump_platform_use_state(struct vchiq_state *state); extern void vchiq_dump_service_use_state(struct vchiq_state *state); -extern struct vchiq_arm_state* -vchiq_platform_get_arm_state(struct vchiq_state *state); - - extern enum vchiq_status vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service, enum USE_TYPE_E use_type); |