From a5969cabbb4660eab42b6ef0412cbbd1200cf14d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 12 Oct 2024 07:10:09 +0000
Subject: [PATCH] 修改led为gpio
---
kernel/drivers/clk/berlin/bg2.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/kernel/drivers/clk/berlin/bg2.c b/kernel/drivers/clk/berlin/bg2.c
index 0b4b44a..67a9edb 100644
--- a/kernel/drivers/clk/berlin/bg2.c
+++ b/kernel/drivers/clk/berlin/bg2.c
@@ -8,6 +8,7 @@
#include <linux/clk.h>
#include <linux/clk-provider.h>
+#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/of.h>
#include <linux/of_address.h>
@@ -499,12 +500,15 @@
int n, ret;
clk_data = kzalloc(struct_size(clk_data, hws, MAX_CLKS), GFP_KERNEL);
- if (!clk_data)
+ if (!clk_data) {
+ of_node_put(parent_np);
return;
+ }
clk_data->num = MAX_CLKS;
hws = clk_data->hws;
gbase = of_iomap(parent_np, 0);
+ of_node_put(parent_np);
if (!gbase)
return;
--
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