inv_icm42600_irq_init(9)

💅 inv_icm42600_irq_init(9) — the Kernel API Manual era 🎀

okay bestie, so this is a page straight out of the Kernel API Manual, and it's literally about getting the interrupt pin of the inv_icm42600 driver all set up and ready to slay. it's giving "let's wire up the interrupt and get this handler living its best life" energy ✨

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🌸 NAME 🌸

inv_icm42600_irq_init — initialize int pin and interrupt handler 🫶

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🦋 SYNOPSIS 🦋

int inv_icm42600_irq_init (struct inv_icm42600_state *st , int irq , int
       irq_type , bool open_drain );

no cap, that's the whole signature — copy it exactly, don't be out here renaming stuff 🙈

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✨ ARGUMENTS ✨

• st — the driver internal state 💖 like, the whole vibe of the driver in one struct
• irq — the irq number, iconic, the actual interrupt line we're talking about 🌈
• irq_type — the irq trigger type ⚡ the way it's gonna fire, basically
• open_drain — true if the irq is open drain, false for push-pull 🎀 yes bestie, those are the two options, choose wisely

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💀 DESCRIPTION 💀

Returns 0 on success, a negative error code otherwise. that's it, that's the whole description. periodt. 💅

lowkey important: 0 means slay, negative means something went wrong — don't come for me, that's just what it says 😭

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👑 SEE ALSO 👑

• Kernel file ./drivers/iio/imu/inv_icm42600/inv_icm42600_core.c — go read it, iykyk 📖
• inv_icm42600_setup(9) — the sibling function, go give it a look too 🧚

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okay that's the whole page, bestie 💜 this iconic little manual lives in ./drivers/iio/imu/inv_icm42600, dated October 2026 — mwah, go forth and initialize those interrupts, fr fr 🍓🔥