hv: rename prep_negotiate_resp() to vmbus_prep_negotiate_resp()

It's a global symbol, so properly prefix it and use the proper EXPORT
value as well.

Cc: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c
index 41bf287baa1c..a2fc487d1422 100644
--- a/drivers/hv/channel_mgmt.c
+++ b/drivers/hv/channel_mgmt.c
@@ -114,7 +114,7 @@ static const uuid_le
 
 
 /**
- * prep_negotiate_resp() - Create default response for Hyper-V Negotiate message
+ * vmbus_prep_negotiate_resp() - Create default response for Hyper-V Negotiate message
  * @icmsghdrp: Pointer to msg header structure
  * @icmsg_negotiate: Pointer to negotiate message structure
  * @buf: Raw buffer channel data
@@ -128,9 +128,8 @@ static const uuid_le
  *
  * Mainly used by Hyper-V drivers.
  */
-void prep_negotiate_resp(struct icmsg_hdr *icmsghdrp,
-                             struct icmsg_negotiate *negop,
-                             u8 *buf)
+void vmbus_prep_negotiate_resp(struct icmsg_hdr *icmsghdrp,
+                               struct icmsg_negotiate *negop, u8 *buf)
 {
         if (icmsghdrp->icmsgtype == ICMSGTYPE_NEGOTIATE) {
                 icmsghdrp->icmsgsize = 0x10;
@@ -156,7 +155,7 @@ void prep_negotiate_resp(struct icmsg_hdr *icmsghdrp,
                 negop->icmsg_vercnt = 1;
         }
 }
-EXPORT_SYMBOL(prep_negotiate_resp);
+EXPORT_SYMBOL_GPL(vmbus_prep_negotiate_resp);
 
 /*
  * alloc_channel - Allocate and initialize a vmbus channel object