cdns_wakeup_irq(9)

💖 cdns_wakeup_irq(9) — wakeup IRQ handler, bestie edition 💖

okay so this is the cdns_wakeup_irq(9) page from the Kernel API Manual, and it is literally about being the interrupt handler for wakeup events. Let’s get into it, no cap. ✨

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🌸 NAME 🌸

cdns_wakeup_irq — interrupt handler for wakeup events. That’s the whole vibe: wakeup-event interrupt handling, and it’s iconic for it. 💅

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🎀 SYNOPSIS 🎀

irqreturn_t cdns_wakeup_irq (int irq , void *data );

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💅 ARGUMENTS 💅

• irq — the irq number for the cdns3/cdnsp core device. That’s the number bestie, keep it cute. 🔥
• data — structure of cdns. Yep, that’s the data situation. 🫶

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🌈 DESCRIPTION 🌈

Returns IRQ_HANDLED or IRQ_NONE.

That’s it. That’s the return lore. One of those two, periodt. 💀✨

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🦋 SEE ALSO 🦋

Kernel file ./drivers/usb/cdns3/core.c and the related besties:

• cdns_core_init_role(9)
• cdns_hw_role_state_machine(9)
• cdns_hw_role_switch(9)
• cdns_role_get(9)
• cdns_role_set(9)
• cdns_init(9)
• cdns_remove(9)

Go read those too, iykyk. 👑🌸

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That’s the whole page, bestie! Source/version: ./drivers/usb/cdns3 · Date: October 2026 · manual page: cdns_wakeup_irq(9) — mwah, bye! 💋💖🫶