class_dev_iter_exit(9)

💖 class_dev_iter_exit(9) — Kernel API Manual, section 9 💖

okay so bestie, welcome to this tiny but important page. It’s short, it’s cute, and it’s lowkey a “don’t forget the finish step” situation. 🎀

🌸 NAME 🌸

class_dev_iter_exit — finish iteration ✨

🦋 SYNOPSIS 🦋

void class_dev_iter_exit (struct class_dev_iter *iter );

🍓 ARGUMENTS 🍓

• iter — the class iterator to finish 💫

🔥 DESCRIPTION 🔥

Finish an iteration. That’s the whole vibe. 💅

Always call this function after iteration is complete — whether the iteration ran till the end or not. Like, yes, even if you bailed early, bestie: still call it. 🙈

👑 SEE ALSO 👑

The SEE ALSO section points at kernel file ./drivers/base/class.c plus these absolute legends:

• class_to_subsys(9)
• class_create(9)
• class_destroy(9)
• class_dev_iter_init(9)
• class_dev_iter_next(9)
• class_for_each_device(9)
• class_find_device(9)
• class_compat_register(9)
• class_compat_unregister(9)
• class_compat_create_link(9)
• class_compat_remove_link(9)
• class_is_registered(9)

signing off from source/version ./drivers/base, dated October 2026 🫶💜