forked from ~ljy/RK356X_SDK_RELEASE

hc
2024-09-20 cf4ce59b3b70238352c7f1729f0f7223214828ad
kernel/arch/powerpc/include/asm/imc-pmu.h
....@@ -137,7 +137,7 @@
137137 * are inited.
138138 */
139139 struct imc_pmu_ref {
140
- struct mutex lock;
140
+ spinlock_t lock;
141141 unsigned int id;
142142 int refc;
143143 };