ipc_pm_deinit(9)

💖 NAME 💖

okay bestie, welcome to the ipc_pm_deinit(9) page from the Kernel API Manual — it's short, it's iconic, and it's here to free the power management component and invalidate its pointer. That's the whole serve. 💅

Once this runs, that pointer is donezo — invalidating means invalidating, so don't go using it after. No cap. ✨

✨ SYNOPSIS ✨

void ipc_pm_deinit (struct iosm_protocol *ipc_protocol );

Yep, it returns void — nothing is coming back, periodt. 🎀

🎀 ARGUMENTS 🎀

• ipc_protocol — Pointer to iosm_protocol structure. That's the one and only argument, bestie. 🫶

🌈 SEE ALSO 🌈

Kernel file: ./drivers/net/wwan/iosm/iosm_ipc_pm.h

Also lowkey required reading:

• union ipc_pm_cond(9)
• enum ipc_mem_host_pm_state(9)
• enum ipc_mem_dev_pm_state(9)
• struct iosm_pm(9)
• enum ipc_pm_unit(9)
• ipc_pm_init(9)
• ipc_pm_dev_slp_notification(9)
• ipc_pm_set_s2idle_sleep(9)
• ipc_pm_prepare_host_sleep(9)
• ipc_pm_prepare_host_active(9)
• ipc_pm_wait_for_device_active(9)
• ipc_pm_signal_hpda_doorbell(9)
• ipc_pm_trigger(9)

byeee 🫶 this page's source/version home is ./drivers/net/wwan/iosm, and it's dated October 2026 — ipc_pm_deinit(9), out. 💖👑