linux-kernel - [PATCH] bus: fsl-mc: make fsl_mc_bus_dpdbg

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Date:   Fri, 30 Jul 2021 18:28:01 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     stuyoder@...il.com
Cc:     laurentiu.tudor@....com, linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] bus: fsl-mc: make fsl_mc_bus_dpdbg_type static

This symbol is not used outside of fsl-mc-bus.c, so marks it static.

Fix the following sparse warning:

drivers/bus/fsl-mc/fsl-mc-bus.c:395:20: warning: symbol
'fsl_mc_bus_dpdbg_type' was not declared. Should it be static?

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 drivers/bus/fsl-mc/fsl-mc-bus.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bus.c
index 6273f78..1fcc759 100644
--- a/drivers/bus/fsl-mc/fsl-mc-bus.c
+++ b/drivers/bus/fsl-mc/fsl-mc-bus.c
@@ -392,10 +392,9 @@ struct device_type fsl_mc_bus_dpdmai_type = {
 };
 EXPORT_SYMBOL_GPL(fsl_mc_bus_dpdmai_type);
 
-struct device_type fsl_mc_bus_dpdbg_type = {
+static struct device_type fsl_mc_bus_dpdbg_type = {
 	.name = "fsl_mc_bus_dpdbg"
 };
-EXPORT_SYMBOL_GPL(fsl_mc_bus_dpdbg_type);
 
 static struct device_type *fsl_mc_get_device_type(const char *type)
 {
-- 
1.8.3.1