[PATCH -next] clk: imx: scu: Make pd_np with static keyword

* [PATCH -next] clk: imx: scu: Make pd_np with static keyword
@ 2020-11-04 11:19 Zou Wei
  2020-11-05  1:37 ` Stephen Boyd
  2020-11-10  2:17 ` Shawn Guo
  0 siblings, 2 replies; 3+ messages in thread
From: Zou Wei @ 2020-11-04 11:19 UTC (permalink / raw)
  To: mturquette, sboyd, shawnguo, s.hauer, kernel, festevam, linux-imx
  Cc: Zou Wei, linux-clk, linux-arm-kernel, linux-kernel

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@huawei.com>
Signed-off-by: Zou Wei <zou_wei@huawei.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


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