linux-kernel - [PATCH -next] clk: imx: scu: Make pd

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Message-ID: <1604488771-40827-1-git-send-email-zou_wei@huawei.com>
Date:   Wed, 4 Nov 2020 19:19:31 +0800
From:   Zou Wei <zou_wei@...wei.com>
To:     <mturquette@...libre.com>, <sboyd@...nel.org>,
        <shawnguo@...nel.org>, <s.hauer@...gutronix.de>,
        <kernel@...gutronix.de>, <festevam@...il.com>, <linux-imx@....com>
CC:     <linux-clk@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, Zou Wei <zou_wei@...wei.com>
Subject: [PATCH -next] clk: imx: scu: Make pd_np with static keyword

Fix the following sparse warning:

./clk-scu.c:23:20: warning: symbol 'pd_np' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Zou Wei <zou_wei@...wei.com>
---
 drivers/clk/imx/clk-scu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/imx/clk-scu.c b/drivers/clk/imx/clk-scu.c
index d0243c5..d10f60e 100644
--- a/drivers/clk/imx/clk-scu.c
+++ b/drivers/clk/imx/clk-scu.c
@@ -20,7 +20,7 @@
 #define IMX_SIP_SET_CPUFREQ		0x00
 
 static struct imx_sc_ipc *ccm_ipc_handle;
-struct device_node *pd_np;
+static struct device_node *pd_np;
 static struct platform_driver imx_clk_scu_driver;
 
 struct imx_scu_clk_node {
-- 
2.6.2