rio_device_probe(9)

🎀 rio_device_probe(9) — Kernel API Manual 🎀

okay so bestie, welcome to rio_device_probe(9) from the Kernel API Manual! this is the little page about checking whether a RIO device structure has a matching RIO device id structure, and it is lowkey iconic for how short and sweet it is. 💅✨

🌸 NAME 🌸

rio_device_probe — tells you if a RIO device structure has a matching RIO device id structure. that’s the whole vibe check, no cap. 🦋

✨ SYNOPSIS ✨

int rio_device_probe (struct device *dev );

🫶 ARGUMENTS 🫶

• dev — the RIO device structure to match against. that’s the main character right there. 👑

💅 DESCRIPTION 💅

okay so the actual behavior is literally this: it returns 0 and sets rio_dev->driver when drv claims rio_dev; otherwise it’s an error. periodt. 🎀

that’s the tea, bestie — no extra lore, no hidden side quest, just the match-and-claim situation. fr fr. 🌸

🔥 SEE ALSO 🔥

Kernel file: ./drivers/rapidio/rio-driver.c

and these are the besties you should also check out:

• rio_match_device(9)
• rio_dev_get(9)
• rio_dev_put(9)
• rio_device_remove(9)
• rio_register_driver(9)
• rio_unregister_driver(9)
• rio_match_bus(9)
• rio_bus_init(9)

okay bye bestie, this rio_device_probe(9) page comes from source/version ./drivers/rapidio, dated October 2026 — mwah, slay, and happy probing 💖✨