isci: kill remote_device continue_io_handler
This is unused infrastructure.
Reported-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
diff --git a/drivers/scsi/isci/remote_device.c b/drivers/scsi/isci/remote_device.c
index a624767..3580c0a 100644
--- a/drivers/scsi/isci/remote_device.c
+++ b/drivers/scsi/isci/remote_device.c
@@ -751,13 +751,6 @@
return default_device_handler(sci_dev, __func__);
}
-static enum sci_status scic_sds_remote_device_default_continue_request_handler(
- struct scic_sds_remote_device *sci_dev,
- struct scic_sds_request *request)
-{
- return default_device_handler(sci_dev, __func__);
-}
-
/**
*
* @device: The struct scic_sds_remote_device which is then cast into a
@@ -1161,7 +1154,6 @@
static const struct scic_sds_remote_device_state_handler scic_sds_remote_device_state_handler_table[] = {
[SCI_BASE_REMOTE_DEVICE_STATE_INITIAL] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
@@ -1170,7 +1162,6 @@
.frame_handler = scic_sds_remote_device_default_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_STOPPED] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
@@ -1179,7 +1170,6 @@
.frame_handler = scic_sds_remote_device_default_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_STARTING] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
@@ -1188,7 +1178,6 @@
.frame_handler = scic_sds_remote_device_default_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_READY] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_remote_device_ready_state_start_task_handler,
.complete_task_handler = scic_sds_remote_device_ready_state_complete_request_handler,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
@@ -1197,7 +1186,6 @@
.frame_handler = scic_sds_remote_device_general_frame_handler,
},
[SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_IDLE] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
@@ -1206,7 +1194,6 @@
.frame_handler = scic_sds_remote_device_default_frame_handler
},
[SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_CMD] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
.complete_task_handler = scic_sds_stp_remote_device_complete_request,
.suspend_handler = scic_sds_stp_remote_device_ready_cmd_substate_suspend_handler,
@@ -1215,7 +1202,6 @@
.frame_handler = scic_sds_stp_remote_device_ready_cmd_substate_frame_handler
},
[SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_NCQ] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
.complete_task_handler = scic_sds_stp_remote_device_complete_request,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
@@ -1224,7 +1210,6 @@
.frame_handler = scic_sds_stp_remote_device_ready_ncq_substate_frame_handler
},
[SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_NCQ_ERROR] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
.complete_task_handler = scic_sds_stp_remote_device_complete_request,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
@@ -1233,7 +1218,6 @@
.frame_handler = scic_sds_remote_device_general_frame_handler
},
[SCIC_SDS_STP_REMOTE_DEVICE_READY_SUBSTATE_AWAIT_RESET] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_stp_remote_device_ready_substate_start_request_handler,
.complete_task_handler = scic_sds_stp_remote_device_complete_request,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
@@ -1242,7 +1226,6 @@
.frame_handler = scic_sds_remote_device_general_frame_handler
},
[SCIC_SDS_SMP_REMOTE_DEVICE_READY_SUBSTATE_IDLE] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
@@ -1251,7 +1234,6 @@
.frame_handler = scic_sds_remote_device_default_frame_handler
},
[SCIC_SDS_SMP_REMOTE_DEVICE_READY_SUBSTATE_CMD] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
@@ -1260,7 +1242,6 @@
.frame_handler = scic_sds_smp_remote_device_ready_cmd_substate_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_STOPPING] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
.complete_task_handler = scic_sds_remote_device_stopping_state_complete_request_handler,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
@@ -1269,7 +1250,6 @@
.frame_handler = scic_sds_remote_device_general_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_FAILED] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
@@ -1278,7 +1258,6 @@
.frame_handler = scic_sds_remote_device_general_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_RESETTING] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
.complete_task_handler = scic_sds_remote_device_resetting_state_complete_request_handler,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
@@ -1287,7 +1266,6 @@
.frame_handler = scic_sds_remote_device_general_frame_handler
},
[SCI_BASE_REMOTE_DEVICE_STATE_FINAL] = {
- .continue_io_handler = scic_sds_remote_device_default_continue_request_handler,
.start_task_handler = scic_sds_remote_device_default_start_request_handler,
.complete_task_handler = scic_sds_remote_device_default_complete_request_handler,
.suspend_handler = scic_sds_remote_device_default_suspend_handler,
diff --git a/drivers/scsi/isci/remote_device.h b/drivers/scsi/isci/remote_device.h
index 6476765..04a2b54 100644
--- a/drivers/scsi/isci/remote_device.h
+++ b/drivers/scsi/isci/remote_device.h
@@ -387,12 +387,6 @@
*/
struct scic_sds_remote_device_state_handler {
/**
- * The continue_io_handler specifies the method invoked when a user
- * attempts to continue an IO request for a remote device.
- */
- scic_sds_remote_device_request_handler_t continue_io_handler;
-
- /**
* The start_task_handler specifies the method invoked when a user
* attempts to start a task management request for a remote device.
*/