diff options
3 files changed, 25 insertions, 23 deletions
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c index ab7d6a0ce94c..62d8f599e765 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c @@ -532,7 +532,8 @@ add_completion(VCHIQ_INSTANCE_T instance, VCHIQ_REASON_T reason, vchiq_log_trace(vchiq_arm_log_level, "%s - completion queue full", __func__); DEBUG_COUNT(COMPLETION_QUEUE_FULL_COUNT); - if (wait_for_completion_killable(&instance->remove_event)) { + if (wait_for_completion_interruptible( + &instance->remove_event)) { vchiq_log_info(vchiq_arm_log_level, "service_callback interrupted"); return VCHIQ_RETRY; @@ -643,7 +644,7 @@ service_callback(VCHIQ_REASON_T reason, struct vchiq_header *header, } DEBUG_TRACE(SERVICE_CALLBACK_LINE); - if (wait_for_completion_killable( + if (wait_for_completion_interruptible( &user_service->remove_event) != 0) { vchiq_log_info(vchiq_arm_log_level, @@ -978,7 +979,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg) has been closed until the client library calls the CLOSE_DELIVERED ioctl, signalling close_event. */ if (user_service->close_pending && - wait_for_completion_killable( + wait_for_completion_interruptible( &user_service->close_event)) status = VCHIQ_RETRY; break; @@ -1154,7 +1155,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg) DEBUG_TRACE(AWAIT_COMPLETION_LINE); mutex_unlock(&instance->completion_mutex); - rc = wait_for_completion_killable( + rc = wait_for_completion_interruptible( &instance->insert_event); mutex_lock(&instance->completion_mutex); if (rc != 0) { @@ -1324,7 +1325,7 @@ vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg) do { spin_unlock(&msg_queue_spinlock); DEBUG_TRACE(DEQUEUE_MESSAGE_LINE); - if (wait_for_completion_killable( + if (wait_for_completion_interruptible( &user_service->insert_event)) { vchiq_log_info(vchiq_arm_log_level, "DEQUEUE_MESSAGE interrupted"); @@ -2328,7 +2329,7 @@ vchiq_keepalive_thread_func(void *v) while (1) { long rc = 0, uc = 0; - if (wait_for_completion_killable(&arm_state->ka_evt) + if (wait_for_completion_interruptible(&arm_state->ka_evt) != 0) { vchiq_log_error(vchiq_susp_log_level, "%s interrupted", __func__); @@ -2579,7 +2580,7 @@ block_resume(struct vchiq_arm_state *arm_state) write_unlock_bh(&arm_state->susp_res_lock); vchiq_log_info(vchiq_susp_log_level, "%s wait for previously " "blocked clients", __func__); - if (wait_for_completion_killable_timeout( + if (wait_for_completion_interruptible_timeout( &arm_state->blocked_blocker, timeout_val) <= 0) { vchiq_log_error(vchiq_susp_log_level, "%s wait for " @@ -2605,7 +2606,7 @@ block_resume(struct vchiq_arm_state *arm_state) write_unlock_bh(&arm_state->susp_res_lock); vchiq_log_info(vchiq_susp_log_level, "%s wait for resume", __func__); - if (wait_for_completion_killable_timeout( + if (wait_for_completion_interruptible_timeout( &arm_state->vc_resume_complete, timeout_val) <= 0) { vchiq_log_error(vchiq_susp_log_level, "%s wait for " @@ -2812,7 +2813,7 @@ vchiq_arm_force_suspend(struct vchiq_state *state) do { write_unlock_bh(&arm_state->susp_res_lock); - rc = wait_for_completion_killable_timeout( + rc = wait_for_completion_interruptible_timeout( &arm_state->vc_suspend_complete, msecs_to_jiffies(FORCE_SUSPEND_TIMEOUT_MS)); @@ -2908,7 +2909,7 @@ vchiq_arm_allow_resume(struct vchiq_state *state) write_unlock_bh(&arm_state->susp_res_lock); if (resume) { - if (wait_for_completion_killable( + if (wait_for_completion_interruptible( &arm_state->vc_resume_complete) < 0) { vchiq_log_error(vchiq_susp_log_level, "%s interrupted", __func__); diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c index 7eb3f33eaef8..44bfa890e0e5 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c @@ -568,7 +568,7 @@ reserve_space(struct vchiq_state *state, size_t space, int is_blocking) remote_event_signal(&state->remote->trigger); if (!is_blocking || - (wait_for_completion_killable( + (wait_for_completion_interruptible( &state->slot_available_event))) return NULL; /* No space available */ } @@ -838,7 +838,7 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service, spin_unlock("a_spinlock); mutex_unlock(&state->slot_mutex); - if (wait_for_completion_killable( + if (wait_for_completion_interruptible( &state->data_quota_event)) return VCHIQ_RETRY; @@ -869,7 +869,7 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service, service_quota->slot_use_count); VCHIQ_SERVICE_STATS_INC(service, quota_stalls); mutex_unlock(&state->slot_mutex); - if (wait_for_completion_killable( + if (wait_for_completion_interruptible( &service_quota->quota_event)) return VCHIQ_RETRY; if (service->closing) @@ -1718,7 +1718,8 @@ parse_rx_slots(struct vchiq_state *state) &service->bulk_rx : &service->bulk_tx; DEBUG_TRACE(PARSE_LINE); - if (mutex_lock_killable(&service->bulk_mutex)) { + if (mutex_lock_killable( + &service->bulk_mutex) != 0) { DEBUG_TRACE(PARSE_LINE); goto bail_not_ready; } @@ -2436,7 +2437,7 @@ vchiq_open_service_internal(struct vchiq_service *service, int client_id) QMFLAGS_IS_BLOCKING); if (status == VCHIQ_SUCCESS) { /* Wait for the ACK/NAK */ - if (wait_for_completion_killable(&service->remove_event)) { + if (wait_for_completion_interruptible(&service->remove_event)) { status = VCHIQ_RETRY; vchiq_release_service_internal(service); } else if ((service->srvstate != VCHIQ_SRVSTATE_OPEN) && @@ -2803,7 +2804,7 @@ vchiq_connect_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance) } if (state->conn_state == VCHIQ_CONNSTATE_CONNECTING) { - if (wait_for_completion_killable(&state->connect)) + if (wait_for_completion_interruptible(&state->connect)) return VCHIQ_RETRY; vchiq_set_conn_state(state, VCHIQ_CONNSTATE_CONNECTED); @@ -2902,7 +2903,7 @@ vchiq_close_service(VCHIQ_SERVICE_HANDLE_T handle) } while (1) { - if (wait_for_completion_killable(&service->remove_event)) { + if (wait_for_completion_interruptible(&service->remove_event)) { status = VCHIQ_RETRY; break; } @@ -2963,7 +2964,7 @@ vchiq_remove_service(VCHIQ_SERVICE_HANDLE_T handle) request_poll(service->state, service, VCHIQ_POLL_REMOVE); } while (1) { - if (wait_for_completion_killable(&service->remove_event)) { + if (wait_for_completion_interruptible(&service->remove_event)) { status = VCHIQ_RETRY; break; } @@ -3046,7 +3047,7 @@ VCHIQ_STATUS_T vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle, VCHIQ_SERVICE_STATS_INC(service, bulk_stalls); do { mutex_unlock(&service->bulk_mutex); - if (wait_for_completion_killable( + if (wait_for_completion_interruptible( &service->bulk_remove_event)) { status = VCHIQ_RETRY; goto error_exit; @@ -3123,7 +3124,7 @@ waiting: if (bulk_waiter) { bulk_waiter->bulk = bulk; - if (wait_for_completion_killable(&bulk_waiter->event)) + if (wait_for_completion_interruptible(&bulk_waiter->event)) status = VCHIQ_RETRY; else if (bulk_waiter->actual == VCHIQ_BULK_ACTUAL_ABORTED) status = VCHIQ_ERROR; diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c index 6c519d8e48cb..8ee85c5e6f77 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.c @@ -50,7 +50,7 @@ void vchiu_queue_push(struct vchiu_queue *queue, struct vchiq_header *header) return; while (queue->write == queue->read + queue->size) { - if (wait_for_completion_killable(&queue->pop)) + if (wait_for_completion_interruptible(&queue->pop)) flush_signals(current); } @@ -63,7 +63,7 @@ void vchiu_queue_push(struct vchiu_queue *queue, struct vchiq_header *header) struct vchiq_header *vchiu_queue_peek(struct vchiu_queue *queue) { while (queue->write == queue->read) { - if (wait_for_completion_killable(&queue->push)) + if (wait_for_completion_interruptible(&queue->push)) flush_signals(current); } @@ -77,7 +77,7 @@ struct vchiq_header *vchiu_queue_pop(struct vchiu_queue *queue) struct vchiq_header *header; while (queue->write == queue->read) { - if (wait_for_completion_killable(&queue->push)) + if (wait_for_completion_interruptible(&queue->push)) flush_signals(current); } |