From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart
---
kernel/arch/powerpc/include/asm/imc-pmu.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/arch/powerpc/include/asm/imc-pmu.h b/kernel/arch/powerpc/include/asm/imc-pmu.h
index 4f89799..699a885 100644
--- a/kernel/arch/powerpc/include/asm/imc-pmu.h
+++ b/kernel/arch/powerpc/include/asm/imc-pmu.h
@@ -137,7 +137,7 @@
* are inited.
*/
struct imc_pmu_ref {
- struct mutex lock;
+ spinlock_t lock;
unsigned int id;
int refc;
};
--
Gitblit v1.6.2