From a98a7426bc91700ac8613701daf8470efe2ad2d2 Mon Sep 17 00:00:00 2001 From: Jacek Danecki Date: Tue, 3 May 2011 04:21:07 +0000 Subject: [PATCH] isci: rnc state machine table c99 conversion This makes the subsequent patches to delete rnc->state_handler more clear. Signed-off-by: Jacek Danecki Signed-off-by: Dan Williams --- drivers/scsi/isci/remote_node_context.c | 124 +++++++++++------------- drivers/scsi/isci/remote_node_context.h | 5 +- 2 files changed, 58 insertions(+), 71 deletions(-) diff --git a/drivers/scsi/isci/remote_node_context.c b/drivers/scsi/isci/remote_node_context.c index 49d2dc5374f..5e85a18a06d 100644 --- a/drivers/scsi/isci/remote_node_context.c +++ b/drivers/scsi/isci/remote_node_context.c @@ -788,80 +788,70 @@ static enum sci_status scic_sds_remote_node_context_await_suspension_state_event /* --------------------------------------------------------------------------- */ static struct scic_sds_remote_node_context_handlers -scic_sds_remote_node_context_state_handler_table[ - SCIC_SDS_REMOTE_NODE_CONTEXT_MAX_STATES] = -{ - /* SCIC_SDS_REMOTE_NODE_CONTEXT_INITIAL_STATE */ - { - scic_sds_remote_node_context_default_destruct_handler, - scic_sds_remote_node_context_default_suspend_handler, - scic_sds_remote_node_context_initial_state_resume_handler, - scic_sds_remote_node_context_default_start_io_handler, - scic_sds_remote_node_context_default_start_task_handler, - scic_sds_remote_node_context_default_event_handler +scic_sds_remote_node_context_state_handler_table[] = { + [SCIC_SDS_REMOTE_NODE_CONTEXT_INITIAL_STATE] = { + .destruct_handler = scic_sds_remote_node_context_default_destruct_handler, + .suspend_handler = scic_sds_remote_node_context_default_suspend_handler, + .resume_handler = scic_sds_remote_node_context_initial_state_resume_handler, + .start_io_handler = scic_sds_remote_node_context_default_start_io_handler, + .start_task_handler = scic_sds_remote_node_context_default_start_task_handler, + .event_handler = scic_sds_remote_node_context_default_event_handler }, - /* SCIC_SDS_REMOTE_NODE_CONTEXT_POSTING_STATE */ - { - scic_sds_remote_node_context_general_destruct_handler, - scic_sds_remote_node_context_default_suspend_handler, - scic_sds_remote_node_context_continue_to_resume_handler, - scic_sds_remote_node_context_default_start_io_handler, - scic_sds_remote_node_context_default_start_task_handler, - scic_sds_remote_node_context_posting_state_event_handler + [SCIC_SDS_REMOTE_NODE_CONTEXT_POSTING_STATE] = { + .destruct_handler = scic_sds_remote_node_context_general_destruct_handler, + .suspend_handler = scic_sds_remote_node_context_default_suspend_handler, + .resume_handler = scic_sds_remote_node_context_continue_to_resume_handler, + .start_io_handler = scic_sds_remote_node_context_default_start_io_handler, + .start_task_handler = scic_sds_remote_node_context_default_start_task_handler, + .event_handler = scic_sds_remote_node_context_posting_state_event_handler }, - /* SCIC_SDS_REMOTE_NODE_CONTEXT_INVALIDATING_STATE */ - { - scic_sds_remote_node_context_invalidating_state_destruct_handler, - scic_sds_remote_node_context_default_suspend_handler, - scic_sds_remote_node_context_continue_to_resume_handler, - scic_sds_remote_node_context_default_start_io_handler, - scic_sds_remote_node_context_default_start_task_handler, - scic_sds_remote_node_context_invalidating_state_event_handler + [SCIC_SDS_REMOTE_NODE_CONTEXT_INVALIDATING_STATE] = { + .destruct_handler = scic_sds_remote_node_context_invalidating_state_destruct_handler, + .suspend_handler = scic_sds_remote_node_context_default_suspend_handler, + .resume_handler = scic_sds_remote_node_context_continue_to_resume_handler, + .start_io_handler = scic_sds_remote_node_context_default_start_io_handler, + .start_task_handler = scic_sds_remote_node_context_default_start_task_handler, + .event_handler = scic_sds_remote_node_context_invalidating_state_event_handler }, - /* SCIC_SDS_REMOTE_NODE_CONTEXT_RESUMING_STATE */ - { - scic_sds_remote_node_context_general_destruct_handler, - scic_sds_remote_node_context_default_suspend_handler, - scic_sds_remote_node_context_continue_to_resume_handler, - scic_sds_remote_node_context_default_start_io_handler, - scic_sds_remote_node_context_success_start_task_handler, - scic_sds_remote_node_context_resuming_state_event_handler + [SCIC_SDS_REMOTE_NODE_CONTEXT_RESUMING_STATE] = { + .destruct_handler = scic_sds_remote_node_context_general_destruct_handler, + .suspend_handler = scic_sds_remote_node_context_default_suspend_handler, + .resume_handler = scic_sds_remote_node_context_continue_to_resume_handler, + .start_io_handler = scic_sds_remote_node_context_default_start_io_handler, + .start_task_handler = scic_sds_remote_node_context_success_start_task_handler, + .event_handler = scic_sds_remote_node_context_resuming_state_event_handler }, - /* SCIC_SDS_REMOTE_NODE_CONTEXT_READY_STATE */ - { - scic_sds_remote_node_context_general_destruct_handler, - scic_sds_remote_node_context_ready_state_suspend_handler, - scic_sds_remote_node_context_default_resume_handler, - scic_sds_remote_node_context_ready_state_start_io_handler, - scic_sds_remote_node_context_success_start_task_handler, - scic_sds_remote_node_context_ready_state_event_handler + [SCIC_SDS_REMOTE_NODE_CONTEXT_READY_STATE] = { + .destruct_handler = scic_sds_remote_node_context_general_destruct_handler, + .suspend_handler = scic_sds_remote_node_context_ready_state_suspend_handler, + .resume_handler = scic_sds_remote_node_context_default_resume_handler, + .start_io_handler = scic_sds_remote_node_context_ready_state_start_io_handler, + .start_task_handler = scic_sds_remote_node_context_success_start_task_handler, + .event_handler = scic_sds_remote_node_context_ready_state_event_handler }, - /* SCIC_SDS_REMOTE_NODE_CONTEXT_TX_SUSPENDED_STATE */ - { - scic_sds_remote_node_context_general_destruct_handler, - scic_sds_remote_node_context_default_suspend_handler, - scic_sds_remote_node_context_tx_suspended_state_resume_handler, - scic_sds_remote_node_context_default_start_io_handler, - scic_sds_remote_node_context_suspended_start_task_handler, - scic_sds_remote_node_context_default_event_handler + [SCIC_SDS_REMOTE_NODE_CONTEXT_TX_SUSPENDED_STATE] = { + .destruct_handler = scic_sds_remote_node_context_general_destruct_handler, + .suspend_handler = scic_sds_remote_node_context_default_suspend_handler, + .resume_handler = scic_sds_remote_node_context_tx_suspended_state_resume_handler, + .start_io_handler = scic_sds_remote_node_context_default_start_io_handler, + .start_task_handler = scic_sds_remote_node_context_suspended_start_task_handler, + .event_handler = scic_sds_remote_node_context_default_event_handler }, - /* SCIC_SDS_REMOTE_NODE_CONTEXT_TX_RX_SUSPENDED_STATE */ - { - scic_sds_remote_node_context_general_destruct_handler, - scic_sds_remote_node_context_default_suspend_handler, - scic_sds_remote_node_context_tx_rx_suspended_state_resume_handler, - scic_sds_remote_node_context_default_start_io_handler, - scic_sds_remote_node_context_suspended_start_task_handler, - scic_sds_remote_node_context_default_event_handler + [SCIC_SDS_REMOTE_NODE_CONTEXT_TX_RX_SUSPENDED_STATE] = { + .destruct_handler = scic_sds_remote_node_context_general_destruct_handler, + .suspend_handler = scic_sds_remote_node_context_default_suspend_handler, + .resume_handler = scic_sds_remote_node_context_tx_rx_suspended_state_resume_handler, + .start_io_handler = scic_sds_remote_node_context_default_start_io_handler, + .start_task_handler = scic_sds_remote_node_context_suspended_start_task_handler, + .event_handler = scic_sds_remote_node_context_default_event_handler }, - /* SCIC_SDS_REMOTE_NODE_CONTEXT_AWAIT_SUSPENSION_STATE */ - { - scic_sds_remote_node_context_general_destruct_handler, - scic_sds_remote_node_context_default_suspend_handler, - scic_sds_remote_node_context_await_suspension_state_resume_handler, - scic_sds_remote_node_context_default_start_io_handler, - scic_sds_remote_node_context_await_suspension_state_start_task_handler, - scic_sds_remote_node_context_await_suspension_state_event_handler + [SCIC_SDS_REMOTE_NODE_CONTEXT_AWAIT_SUSPENSION_STATE] = { + .destruct_handler = scic_sds_remote_node_context_general_destruct_handler, + .suspend_handler = scic_sds_remote_node_context_default_suspend_handler, + .resume_handler = scic_sds_remote_node_context_await_suspension_state_resume_handler, + .start_io_handler = scic_sds_remote_node_context_default_start_io_handler, + .start_task_handler = scic_sds_remote_node_context_await_suspension_state_start_task_handler, + .event_handler = scic_sds_remote_node_context_await_suspension_state_event_handler } }; diff --git a/drivers/scsi/isci/remote_node_context.h b/drivers/scsi/isci/remote_node_context.h index bc7914beb0c..540a49a9c94 100644 --- a/drivers/scsi/isci/remote_node_context.h +++ b/drivers/scsi/isci/remote_node_context.h @@ -201,10 +201,7 @@ enum scis_sds_remote_node_context_states { * there is a request to supend the remote node context or when there is a TC * completion where the remote node will be suspended by the hardware. */ - SCIC_SDS_REMOTE_NODE_CONTEXT_AWAIT_SUSPENSION_STATE, - - SCIC_SDS_REMOTE_NODE_CONTEXT_MAX_STATES - + SCIC_SDS_REMOTE_NODE_CONTEXT_AWAIT_SUSPENSION_STATE }; /** -- 2.39.5