[PATCH 036/117] Staging: hv: vmbus: Make class_id attribute a human readable string

[K. Y. Srinivasan]

Now that we have a human readable device_type, use that and get rid of the
guid based device type.

Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx>
Signed-off-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>
---
 drivers/staging/hv/vmbus_drv.c |   20 ++------------------
 1 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c
index 9a0df2c..67415ab 100644
--- a/drivers/staging/hv/vmbus_drv.c
+++ b/drivers/staging/hv/vmbus_drv.c
@@ -113,24 +113,8 @@ static ssize_t vmbus_show_device_attr(struct device *dev,
 	get_channel_info(hv_dev, &device_info);
 
 	if (!strcmp(dev_attr->attr.name, "class_id")) {
-		return sprintf(buf, "{%02x%02x%02x%02x-%02x%02x-%02x%02x-"
-			       "%02x%02x%02x%02x%02x%02x%02x%02x}\n",
-			       device_info.chn_type.b[3],
-			       device_info.chn_type.b[2],
-			       device_info.chn_type.b[1],
-			       device_info.chn_type.b[0],
-			       device_info.chn_type.b[5],
-			       device_info.chn_type.b[4],
-			       device_info.chn_type.b[7],
-			       device_info.chn_type.b[6],
-			       device_info.chn_type.b[8],
-			       device_info.chn_type.b[9],
-			       device_info.chn_type.b[10],
-			       device_info.chn_type.b[11],
-			       device_info.chn_type.b[12],
-			       device_info.chn_type.b[13],
-			       device_info.chn_type.b[14],
-			       device_info.chn_type.b[15]);
+		return sprintf(buf, "%s\n",
+				hv_get_devtype_name(&device_info.chn_type));
 	} else if (!strcmp(dev_attr->attr.name, "device_id")) {
 		return sprintf(buf, "{%02x%02x%02x%02x-%02x%02x-%02x%02x-"
 			       "%02x%02x%02x%02x%02x%02x%02x%02x}\n",
-- 
1.7.4.1

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