linux-kernel - [char-misc-next 23/27] mei: hbm: warn about fw-initiated disconnect

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Date:	Sun,  7 Feb 2016 23:35:39 +0200
From:	Tomas Winkler <tomas.winkler@...el.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Alexander Usyskin <alexander.usyskin@...el.com>,
	linux-kernel@...r.kernel.org,
	Tomas Winkler <tomas.winkler@...el.com>
Subject: [char-misc-next 23/27] mei: hbm: warn about fw-initiated disconnect

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

The FW can initiate client disconnection only because an error
condition, hence it make sense to bump the debug message to the warning
level to have an entery in the log.

Signed-off-by: Alexander Usyskin <alexander.usyskin@...el.com>
Signed-off-by: Tomas Winkler <tomas.winkler@...el.com>
---
 drivers/misc/mei/client.h | 3 +++
 drivers/misc/mei/hbm.c    | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/misc/mei/client.h b/drivers/misc/mei/client.h
index 9925cf1a91ef..be6929620d61 100644
--- a/drivers/misc/mei/client.h
+++ b/drivers/misc/mei/client.h
@@ -245,6 +245,9 @@ void mei_cl_all_disconnect(struct mei_device *dev);
 #define cl_dbg(dev, cl, format, arg...) \
 	dev_dbg((dev)->dev, MEI_CL_FMT format, MEI_CL_PRM(cl), ##arg)
 
+#define cl_warn(dev, cl, format, arg...) \
+	dev_warn((dev)->dev, MEI_CL_FMT format, MEI_CL_PRM(cl), ##arg)
+
 #define cl_err(dev, cl, format, arg...) \
 	dev_err((dev)->dev, MEI_CL_FMT format, MEI_CL_PRM(cl), ##arg)
 
diff --git a/drivers/misc/mei/hbm.c b/drivers/misc/mei/hbm.c
index 3915b8e8d0f1..a2f32b0eb649 100644
--- a/drivers/misc/mei/hbm.c
+++ b/drivers/misc/mei/hbm.c
@@ -866,7 +866,7 @@ static int mei_hbm_fw_disconnect_req(struct mei_device *dev,
 
 	cl = mei_hbm_cl_find_by_cmd(dev, disconnect_req);
 	if (cl) {
-		cl_dbg(dev, cl, "fw disconnect request received\n");
+		cl_warn(dev, cl, "fw disconnect request received\n");
 		cl->state = MEI_FILE_DISCONNECTING;
 		cl->timer_count = 0;
 
-- 
2.4.3