msa311_get_axis(9)

💅 msa311_get_axis(9) — like, the Kernel API Manual page you didn't know you needed 🎀

okay so bestie, welcome to the Kernel API Manual entry for msa311_get_axis(9) — this is the little function that goes and grabs you the accel data for one specific IIO channel axis spec. she's small, she's focused, she slays ✨

✨ NAME ✨

msa311_get_axis — Read MSA311 accel data for certain IIO channel axis spec 🌸

🦋 SYNOPSIS 🦋

int msa311_get_axis (struct msa311_priv *msa311 , const struct
       iio_chan_spec * const chan , __le16 *axis );

💖 ARGUMENTS 💖

• msa311 — the MSA311 internal private state 🫶 (yes, her whole private little world)
• chan — the IIO channel specification 👑
• axis — the output accel axis data for the requested IIO channel spec ⭐

🧚 DESCRIPTION 🧚

This function should be called under msa311->lock. 🔒 no cap — take the lock first, that's the vibe check.

🔥 RETURN 🔥

• 0 on success — slay 💅
• -EINVAL for unknown IIO channel specification — like, that channel is not on the list, bestie 😭
• -ERRNO in other failures — other stuff went sideways, it's giving chaos 💀

🌈 SEE ALSO 🌈

• Kernel file ./drivers/iio/accel/msa311.c struct msa311_priv(9)
• msa311_get_odr(9)
• msa311_set_odr(9)
• msa311_wait_for_next_data(9)
• msa311_set_pwr_mode(9)

go read those too, they're lowkey iconic, iykyk 🦋

and that's the whole page, periodt 💜 this was served up from ./drivers/iio/accel, dated October 2026, and yeah — it's msa311_get_axis(9), main character of this manpage, no notes 🎀