cros_ec_irq_thread(9)

💅 cros_ec_irq_thread(9) 💅

okay so bestie, welcome to the Kernel API Manual, and today's main character is cros_ec_irq_thread(9) — literally the bottom-half legend of interrupt handling. this is the page you want, i promise. 🎀

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✨ NAME ✨

cros_ec_irq_thread — the bottom half part of the interrupt handler 🫶 she's the second act, the encore, the part that does the actual work after the fast handler has done its little sprint.

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🌸 SYNOPSIS 🌸

irqreturn_t cros_ec_irq_thread (int irq , void *data );

that's the whole signature, no cap. two args, one return type, very demure, very mindful. 💅

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🦋 ARGUMENTS 🦋

• irq — the IRQ id. literally just the interrupt's little ID number, its whole identity fr fr. 🪪
• data — the (ec_dev) device that's got events to process. this is where the actual event-having happens. 📬

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💖 RETURN 💖

Interrupt handled. — that's it, that's the whole return story. she handled the interrupt, she said what she said, periodt. 👑

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🔥 SEE ALSO 🔥

bestie you are NOT ready for this reading list, it's giving syllabus for a class you're obsessed with. also important: the kernel file lives at ./drivers/platform/chrome/cros_ec.c and you should absolutely go look at it. 👀

• cros_ec_irq_handler(9)
• cros_ec_handle_event(9)
• cros_ec_register(9)
• cros_ec_unregister(9)
• cros_ec_suspend_prepare(9)
• cros_ec_suspend_late(9)
• cros_ec_suspend(9)
• cros_ec_resume_complete(9)
• cros_ec_resume_early(9)
• cros_ec_resume(9)

like the suspend/resume set alone is a whole friend group, love that for them. 🌈

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ngl there's genuinely no scary warning here, this page is just a sweet little function description. go read your interrupt docs and hydrate. 🍓

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and that's a wrap!! huge shoutout to the source ./drivers/platform/chrome and the version/date October 2026 — and yes, we're closing out as cros_ec_irq_thread(9) exactly like we opened. mwah. 💜✨🧚