mei: replace callback structures used as list head by list_head
mei_dev structure used struct mei_cl_cb type variables as for holding
callbacks list heads. Replace them by the actual struct list_head
as there is no other info that is handled. This slims down
the mei_dev structure and mostly streamline the code.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c
index 41e5760a..cfb1cdf 100644
--- a/drivers/misc/mei/init.c
+++ b/drivers/misc/mei/init.c
@@ -349,16 +349,16 @@ EXPORT_SYMBOL_GPL(mei_stop);
bool mei_write_is_idle(struct mei_device *dev)
{
bool idle = (dev->dev_state == MEI_DEV_ENABLED &&
- list_empty(&dev->ctrl_wr_list.list) &&
- list_empty(&dev->write_list.list) &&
- list_empty(&dev->write_waiting_list.list));
+ list_empty(&dev->ctrl_wr_list) &&
+ list_empty(&dev->write_list) &&
+ list_empty(&dev->write_waiting_list));
dev_dbg(dev->dev, "write pg: is idle[%d] state=%s ctrl=%01d write=%01d wwait=%01d\n",
idle,
mei_dev_state_str(dev->dev_state),
- list_empty(&dev->ctrl_wr_list.list),
- list_empty(&dev->write_list.list),
- list_empty(&dev->write_waiting_list.list));
+ list_empty(&dev->ctrl_wr_list),
+ list_empty(&dev->write_list),
+ list_empty(&dev->write_waiting_list));
return idle;
}
@@ -388,17 +388,17 @@ void mei_device_init(struct mei_device *dev,
dev->dev_state = MEI_DEV_INITIALIZING;
dev->reset_count = 0;
- mei_io_list_init(&dev->write_list);
- mei_io_list_init(&dev->write_waiting_list);
- mei_io_list_init(&dev->ctrl_wr_list);
- mei_io_list_init(&dev->ctrl_rd_list);
+ INIT_LIST_HEAD(&dev->write_list);
+ INIT_LIST_HEAD(&dev->write_waiting_list);
+ INIT_LIST_HEAD(&dev->ctrl_wr_list);
+ INIT_LIST_HEAD(&dev->ctrl_rd_list);
INIT_DELAYED_WORK(&dev->timer_work, mei_timer);
INIT_WORK(&dev->reset_work, mei_reset_work);
INIT_WORK(&dev->bus_rescan_work, mei_cl_bus_rescan_work);
INIT_LIST_HEAD(&dev->iamthif_cl.link);
- mei_io_list_init(&dev->amthif_cmd_list);
+ INIT_LIST_HEAD(&dev->amthif_cmd_list);
bitmap_zero(dev->host_clients_map, MEI_CLIENTS_MAX);
dev->open_handle_count = 0;