xlnx_unregister_event(9)

💖 xlnx_unregister_event(9) 💖

okay so bestie, welcome to the Kernel API Manual — this page is literally all about unregistering for an event. no cap, it's giving “clean up your callback” energy 🫶

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✨ NAME ✨

xlnx_unregister_event — unregister for the event. periodt 💅

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📜 SYNOPSIS 📜

int xlnx_unregister_event (const enum pm_api_cb_id cb_type , const u32
       node_id , const u32 event , event_cb_func_t cb_fun , void *data );

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🎀 ARGUMENTS 🎀

• cb_type — the type of callback, from pm_api_cb_id: PM_NOTIFY_CB is for Error Events, and PM_INIT_SUSPEND_CB is for the suspend callback ✨
• node_id — the Node-Id related to the event 🦋
• event — the Event Mask for the Error Event 🌸
• cb_fun — the function pointer of the callback function, like the actual function bestie 💜
• data — pointer of the agent's private data 🙈

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🔥 RETURN 🔥

Returns 0 on successful unregistration, else an error code. so 0 = slay, anything else = the error code doing its little thing 💀

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👑 SEE ALSO 👑

• Kernel file ./drivers/soc/xilinx/xlnx_event_manager.c
• struct agent_cb(9)
• struct registered_event_data(9)
• xlnx_register_event(9)

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okay that’s the whole vibe! this one is from the Kernel API Manual, it lives in the source at ./drivers/soc/xilinx, and it’s dated October 2026. mwah, go unregister that event bestie 💖✨