ishtp_cl_device_resume(9)

📦 version 7.3.1, in nixpkgs unstable

💅 ishtp_cl_device_resume(9) — the Kernel API Manual, bestie edition 🎀

okay so real talk, this is a page from the Kernel API Manual, and the function we're hyping up today is ishtp_cl_device_resume(9). yes that's a lot of letters. no you don't need to say it out loud. 🫶

✨ NAME ✨

ishtp_cl_device_resume — the Bus resume callback. that's it, that's the whole vibe check. it's the callback that handles resume on the bus. icon behavior. 👑

🌸 SYNOPSIS 🌸

int ishtp_cl_device_resume (struct device *dev );

literally just one function, one argument, no drama. we love a minimal queen. 💅

🦋 ARGUMENTS 🦋

  • dev — the device. that's the entire description, bestie. it's a struct device * and it's the device. slay, short and sweet. 🎀

💖 DESCRIPTION 💖

so when the whole device resume process is happening? this function gets called. that's the tea. ☕ it's a callback that fires during resume — "Called during device resume process." — and that is genuinely all it says. lowkey the most chill function in the whole bus file, ngl. 🌈

no cap, no extra paragraphs, no hidden lore. it shows up, it does its resume thing, it leaves. main character energy but make it efficient. 🧚

🔥 RETURN 🔥

it returns the return value from the driver resume call. so whatever your driver's resume hands back, this hands back too. like a relay race but the baton is an int. ⭐

minor heads up: there's no separate "it returns 0 on success / negative on error" spelled out here — it's literally just the driver's resume return value being passed along. don't let anyone tell you otherwise. 🙈

🌟 SEE ALSO 🌟

okay here comes the friend group. this is the whole ishtp squad and honestly they're all icons. the kernel file lives at ./drivers/hid/intel-ish-hid/ishtp/bus.c and here's every single one of them, no skips:

like, the way that list just keeps going?? obsessed. 💜

and that's the page!! 🦋 huge shoutout to the source file ./drivers/hid/intel-ish-hid/ishtp and the date October 2026, and yeah, this whole cute little writeup is still officially ishtp_cl_device_resume(9) from the Kernel API Manual. mwah. 💋✨

📦 where this page comes from