linux-kernel - [char-misc-next 2/4] mei: drop me_client_presentation

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Date:	Sun, 21 Sep 2014 11:00:14 +0300
From:	Tomas Winkler <tomas.winkler@...el.com>
To:	gregkh@...uxfoundation.org
Cc:	arnd@...db.de, linux-kernel@...r.kernel.org,
	Alexander Usyskin <alexander.usyskin@...el.com>,
	Tomas Winkler <tomas.winkler@...el.com>
Subject: [char-misc-next 2/4] mei: drop me_client_presentation_num

From: Alexander Usyskin <alexander.usyskin@...el.com>

me_client_presentation_num field is not used for any
particular purpose now, so it can be safely dropped.

Signed-off-by: Alexander Usyskin <alexander.usyskin@...el.com>
Signed-off-by: Tomas Winkler <tomas.winkler@...el.com>
---
 drivers/misc/mei/hbm.c     | 2 --
 drivers/misc/mei/mei_dev.h | 1 -
 2 files changed, 3 deletions(-)

diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c
index c874fdd..92d0739 100644
--- a/drivers/misc/mei/hbm.c
+++ b/drivers/misc/mei/hbm.c
@@ -126,7 +126,6 @@ static void mei_me_cl_remove_all(struct mei_device *dev)
  */
 void mei_hbm_reset(struct mei_device *dev)
 {
-	dev->me_client_presentation_num = 0;
 	dev->me_client_index = 0;
 
 	mei_me_cl_remove_all(dev);
@@ -883,7 +882,6 @@ int mei_hbm_dispatch(struct mei_device *dev, struct mei_msg_hdr *hdr)
 		mei_hbm_me_cl_add(dev, props_res);
 
 		dev->me_client_index++;
-		dev->me_client_presentation_num++;
 
 		/* request property for the next client */
 		if (mei_hbm_prop_req(dev))
diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h
index fed4c96..0a1f2b7 100644
--- a/drivers/misc/mei/mei_dev.h
+++ b/drivers/misc/mei/mei_dev.h
@@ -470,7 +470,6 @@ struct mei_device {
 	struct list_head me_clients;
 	DECLARE_BITMAP(me_clients_map, MEI_CLIENTS_MAX);
 	DECLARE_BITMAP(host_clients_map, MEI_CLIENTS_MAX);
-	unsigned long me_client_presentation_num;
 	unsigned long me_client_index;
 
 	struct mei_cl wd_cl;
-- 
1.9.3

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