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Commit a93218e1 authored by Tomas Winkler's avatar Tomas Winkler Committed by Greg Kroah-Hartman
Browse files

staging: mei: mei_dev - kill unused members 



remove write only/unsed variables
mei_dev.write_hang and mei_io_lis.tdevice_extension

Signed-off-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: default avatarOren Weil <oren.jer.weil@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent eb9af0ac

drivers/staging/mei/init.c

+0 −2
Original line number Diff line number Diff line
@@ -39,7 +39,6 @@ void mei_initialize_list(struct mei_io_list *list, struct mei_device *dev) 
	/* initialize our queue list */

	INIT_LIST_HEAD(&list->mei_cb.cb_list);

	list->status = 0;

	list->device_extension = dev;

}



/**
@@ -521,7 +520,6 @@ void mei_host_client_properties(struct mei_device *dev) 
	 * with associated host client

	 */

	bitmap_zero(dev->host_clients_map, MEI_CLIENTS_MAX);

	dev->write_hang = -1;

	dev->open_handle_count = 0;

	bitmap_set(dev->host_clients_map, 0, 3);

	dev->mei_state = MEI_ENABLED;

drivers/staging/mei/interface.c

+0 −1
Original line number Diff line number Diff line
@@ -179,7 +179,6 @@ int mei_write_message(struct mei_device *dev, 
	if ((dev->me_hw_state & ME_RDY_HRA) != ME_RDY_HRA)

		return 0;



	dev->write_hang = 0;

	return 1;

}

drivers/staging/mei/interrupt.c

+0 −1
Original line number Diff line number Diff line
@@ -1192,7 +1192,6 @@ static int mei_irq_thread_write_handler(struct mei_io_list *cmpl_list, 
		dev_dbg(&dev->pdev->dev, "host buffer is not empty.\n");

		return 0;

	}

	dev->write_hang = -1;

	*slots = mei_count_empty_write_slots(dev);

	/* complete all waiting for write CB */

	dev_dbg(&dev->pdev->dev, "complete all waiting for write cb.\n");

drivers/staging/mei/mei_dev.h

+0 −2
Original line number Diff line number Diff line
@@ -169,7 +169,6 @@ struct mei_cl { 
struct mei_io_list {

	struct mei_cl_cb mei_cb;

	int status;

	struct mei_device *device_extension;

};



/* MEI private device struct */
@@ -265,7 +264,6 @@ struct mei_device { 
	bool iamthif_flow_control_pending;

	bool iamthif_ioctl;

	bool iamthif_canceled;

	u8 write_hang;

};