pci_pwrctrl_..._unset_ready(9)

🦋 NAME 🦋

okay so pci_pwrctrl_device_unset_ready is the function that tells the pwrctrl subsystem your PCI device is about to be powered-down 💅✨ like, it's the heads-up notification, bestie. This page lives in the Kernel API Manual, and the page name is pci_pwrctrl_..._unset_ready(9) 🫶

✨ SYNOPSIS ✨

void pci_pwrctrl_device_unset_ready (struct pci_pwrctrl *pwrctrl );

🎀 ARGUMENTS 🎀

• pwrctrl — PCI power control data. That's the whole vibe: it's the struct carrying the PCI power control info for this call 💖

🌈 SEE ALSO 🌈

Kernel file ./drivers/pci/pwrctrl/core.c — go peek if you want the source, bestie 💅

• pci_pwrctrl_init(9)
• pci_pwrctrl_device_set_ready(9)
• devm_pci_pwrctrl_device_set_ready(9)
• pci_pwrctrl_power_off_devices(9)
• pci_pwrctrl_power_on_devices(9)
• pci_pwrctrl_create_devices(9)
• pci_pwrctrl_destroy_devices(9)

mwah 💋 this page is from source/version ./drivers/pci/pwrctrl, dated October 2026, and it's the pci_pwrctrl_..._unset_ready(9) page — periodt 🌸