diff options
-rw-r--r-- | arch/arm/common/bL_switcher.c | 32 | ||||
-rw-r--r-- | arch/arm/include/asm/bL_switcher.h | 6 |
2 files changed, 0 insertions, 38 deletions
diff --git a/arch/arm/common/bL_switcher.c b/arch/arm/common/bL_switcher.c index 1883c5b3e3f5..2193ae729bfc 100644 --- a/arch/arm/common/bL_switcher.c +++ b/arch/arm/common/bL_switcher.c @@ -404,38 +404,6 @@ int bL_switch_request_cb(unsigned int cpu, unsigned int new_cluster_id, EXPORT_SYMBOL_GPL(bL_switch_request_cb); /* - * Detach an outstanding switch request. - * - * The switcher will continue with the switch request in the background, - * but the completer function will not be called. - * - * This may be necessary if the completer is in a kernel module which is - * about to be unloaded. - */ -void bL_switch_request_detach(unsigned int cpu, - bL_switch_completion_handler completer) -{ - struct bL_thread *t; - - if (cpu >= ARRAY_SIZE(bL_threads)) { - pr_err("%s: cpu %d out of bounds\n", __func__, cpu); - return; - } - - t = &bL_threads[cpu]; - - if (IS_ERR(t->task) || !t->task) - return; - - spin_lock(&t->lock); - if (t->completer == completer) - t->completer = NULL; - spin_unlock(&t->lock); -} - -EXPORT_SYMBOL_GPL(bL_switch_request_detach); - -/* * Activation and configuration code. */ diff --git a/arch/arm/include/asm/bL_switcher.h b/arch/arm/include/asm/bL_switcher.h index 482383b45c91..87ebcbc8e3cb 100644 --- a/arch/arm/include/asm/bL_switcher.h +++ b/arch/arm/include/asm/bL_switcher.h @@ -40,9 +40,6 @@ static inline int bL_switch_request(unsigned int cpu, unsigned int new_cluster_i #ifdef CONFIG_BL_SWITCHER -void bL_switch_request_detach(unsigned int cpu, - bL_switch_completion_handler completer); - int bL_switcher_register_notifier(struct notifier_block *nb); int bL_switcher_unregister_notifier(struct notifier_block *nb); @@ -61,9 +58,6 @@ int bL_switcher_trace_trigger(void); int bL_switcher_get_logical_index(u32 mpidr); #else -static void bL_switch_request_detach(unsigned int cpu, - bL_switch_completion_handler completer) { } - static inline int bL_switcher_register_notifier(struct notifier_block *nb) { return 0; |