From: chongjiapeng <jiapeng.chong@linux.alibaba.com>
Date: Mon, 6 Sep 2021 17:48:43 +0800
Subject: IB/hfi1: make hist static
Patch-mainline: v5.15-rc1
Git-commit: 2169b908894df2ce83e7eb4a399d3224b2635126
References: jsc#SLE-19242

This symbol is not used outside of trace.c, so marks it static.

Fix the following sparse warning:

 drivers/infiniband/hw/hfi1/trace.c:491:23: warning: symbol 'hist' was not declared. Should it be static?

Link: https://lore.kernel.org/r/1630921723-21545-1-git-send-email-jiapeng.chong@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: chongjiapeng <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/hw/hfi1/trace.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/infiniband/hw/hfi1/trace.c
+++ b/drivers/infiniband/hw/hfi1/trace.c
@@ -488,7 +488,7 @@ struct hfi1_ctxt_hist {
 	atomic_t data[255];
 };
 
-struct hfi1_ctxt_hist hist = {
+static struct hfi1_ctxt_hist hist = {
 	.count = ATOMIC_INIT(0)
 };