From 5424e1bf16f96bd681c780f5fd12e33588c7ade3 Mon Sep 17 00:00:00 2001
From: Szuying Chen <Chloe_Chen@asmedia.com.tw>
Date: Fri, 2 Sep 2022 17:40:09 +0800
Subject: thunderbolt: Extend NVM version fields to 32-bits

In order to support non-Intel NVM image formats extend the NVM major and
minor version to 32-bits to better accommondate different versioning
schemes.

No functional impact.

Signed-off-by: Szuying Chen <Chloe_Chen@asmedia.com.tw>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
---
 drivers/thunderbolt/retimer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/thunderbolt/retimer.c')

diff --git a/drivers/thunderbolt/retimer.c b/drivers/thunderbolt/retimer.c
index 8c29bd556ae0..dc0fc90e81cf 100644
--- a/drivers/thunderbolt/retimer.c
+++ b/drivers/thunderbolt/retimer.c
@@ -71,8 +71,8 @@ static int tb_retimer_nvm_add(struct tb_retimer *rt)
 	if (ret)
 		goto err_nvm;
 
-	nvm->major = val >> 16;
-	nvm->minor = val >> 8;
+	nvm->major = (val >> 16) & 0xff;
+	nvm->minor = (val >> 8) & 0xff;
 
 	ret = usb4_port_retimer_nvm_read(rt->port, rt->index, NVM_FLASH_SIZE,
 					 &val, sizeof(val));
-- 
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