From: Dave Jiang <dave.jiang@intel.com>
Date: Mon, 13 Jul 2015 12:07:19 +0000 (-0400)
Subject: NTB: Make the transport list in order of discovery
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=315100004fd6d9189b033f3bf9c5eba9eb906705;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

NTB: Make the transport list in order of discovery

The list should be added from the bottom and not the top in order to
ensure the transport is provided in the same order to clients as ntb
devices are discovered.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
---

diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c
index 0d851d684523..29553fb7fb8e 100644
--- a/drivers/ntb/ntb_transport.c
+++ b/drivers/ntb/ntb_transport.c
@@ -297,7 +297,7 @@ static LIST_HEAD(ntb_transport_list);
 
 static int ntb_bus_init(struct ntb_transport_ctx *nt)
 {
-	list_add(&nt->entry, &ntb_transport_list);
+	list_add_tail(&nt->entry, &ntb_transport_list);
 	return 0;
 }