scmi_free_event_handler(9)

💅 scmi_free_event_handler(9) 💅

okay so bestie, we're in the Kernel API Manual and this page is literally about scmi_free_event_handler — no cap. It's giving cleanup era, and the whole job is: Free the provided Event handler 🧚✨

🌸 NAME 🌸

scmi_free_event_handler — Free the provided Event handler 💖

✨ SYNOPSIS ✨

void scmi_free_event_handler (struct scmi_event_handler *hndl );

🎀 ARGUMENTS 🎀

• hndl — the event handler structure to free. That's the whole vibe: hand over the struct scmi_event_handler * and let it go 🦋

🔥 CONTEXT 🔥

Assumes to be called with proper locking acquired depending on the situation. So like, do the locking thing first, okay? The page literally says it assumes proper locking is already acquired depending on the situation — don't skip the lock vibe check 💀🔒

👑 SEE ALSO 👑

okay these are the friends in the group chat, all exact, all linked by the manpage vibe:

• Kernel file ./drivers/firmware/arm_scmi/notify.c Theory of operation(9)
• struct scmi_notify_instance(9)
• struct events_queue(9)
• struct scmi_event_header(9)
• struct scmi_registered_events_desc(9)
• struct scmi_registered_event(9)
• struct scmi_event_handler(9)
• scmi_lookup_and_call_event_chain(9)
• scmi_process_event_header(9)
• scmi_process_event_payload(9)
• scmi_events_dispatcher(9)
• scmi_notify(9)
• scmi_kfifo_free(9)
• scmi_initialize_events_queue(9)
• scmi_allocate_registered_events_desc(9)
• scmi_register_protocol_events(9)
• scmi_deregister_protocol_events(9)
• scmi_allocate_event_handler(9)
• scmi_bind_event_handler(9)
• scmi_valid_pending_handler(9)
• scmi_register_event_handler(9)
• __scmi_event_handler_get_ops(9)
• scmi_get_active_handler(9)
• __scmi_enable_evt(9)
• scmi_put_handler_unlocked(9)
• scmi_event_handler_enable_events(9)
• scmi_notifier_register(9)
• scmi_notifier_unregister(9)
• scmi_devm_notifier_register(9)
• scmi_devm_notifier_unregister(9)
• scmi_protocols_late_init(9)
• scmi_notification_init(9)
• scmi_notification_quiesce(9)
• scmi_notification_exit(9)

muah 💋 this page lives under ./drivers/firmware/arm_scmi, dated October 2026, and it's literally scmi_free_event_handler(9) — bye bestie 🫶💜