msa311_get_odr(9)

🎀 msa311_get_odr 🎀

okay bestie, welcome to the Kernel API Manual entry for msa311_get_odr — yes, it's giving tiny-but-iconic kernel function, and we're gonna read it together 💅.

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💖 NAME 💖

msa311_get_odr — Read Output Data Rate (ODR) value from MSA311 accel. Like, that's literally the whole vibe ✨.

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✨ SYNOPSIS ✨

int msa311_get_odr (struct msa311_priv *msa311 , unsigned int *odr );

No cap, copy that signature exactly 🫶.

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🦋 ARGUMENTS 🦋

• msa311 — MSA311 internal private state. It's the little state bundle, bestie 🎀.
• odr — output ODR value. This is where the ODR value comes out, iconic behavior 👑.

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🌸 DESCRIPTION 🌸

This function should be called under msa311->lock. That's the rule, okay? Lock first, function after — main character energy only when the lock is held 🔥.

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🍓 RETURN 🍓

• 0 on success — slay ✅
• -ERRNO in other failures — not slay, but at least you know 😭

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💜 SEE ALSO 💜

• Kernel file ./drivers/iio/accel/msa311.c
• struct msa311_priv(9)
• msa311_set_odr(9)
• msa311_wait_for_next_data(9)
• msa311_set_pwr_mode(9)
• msa311_get_axis(9)

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mwah 💋 from ./drivers/iio/accel, October 2026 — go forth and read that ODR, bestie 🌈.