STRUCT IIO_BACKEND_DATA_FMT(9)

💅 struct iio_backend_data_fmt(9) 💅

okay bestie, so this is a page from the Kernel API Manual (yes, that Kernel API Manual, the one with the lore) and we're gonna talk about struct iio_backend_data_fmt — genuinely one of the cutest little structs in the IIO cinematic universe. it's giving "small but important". no cap. 🫶

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✨ NAME ✨

struct iio_backend_data_fmt — the backend data format. that's it, that's the vibe. it literally just describes how data is formatted on the backend. icon behavior honestly. 💅

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🦋 SYNOPSIS 🦋

here's the whole glow-up, verbatim, don't come for me:

struct iio_backend_data_fmt {
    enum iio_backend_data_type type;
    bool sign_extend;
    bool enable;
};

like, look at her. three fields. zero drama. main character energy fr fr. ✨

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🌸 Members 🌸

okay so let's meet the cast, one by one, because they all matter:

• type — the data type. literally just: what kind of data is this. that's the whole job. 👑
• sign_extend — a bool that tells you whether the data is sign extended or not. that's it. that's the flag. it's a yes/no girlie and we respect her. 🎀
• enable — enable/disable the data format module. and listen, this one's important: if it's disabled, no formatting will happen. like, none. zero formatting. the formatting is not formatting. so if you're sitting there wondering why nothing's getting formatted... check this bool, bestie. 😭

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🔥 SEE ALSO 🔥

the extended universe, aka the required reading (iykyk):

• the kernel file ./include/linux/iio/backend.h — go read it, it's right there 🧚
• IIO_BACKEND_EX_INFO(9)
• enum iio_backend_capabilities(9)
• struct iio_backend_ops(9)
• struct iio_backend_info(9)

like a little friend group. all linked. all iconic. 🌈

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and that's the whole page, bestie — you ate that. 💖

so this one lives in ./include/linux/iio, it's part of the Kernel API Manual, and it's dated October 2026. slay, see you in the next manpage. 🦋✨🎀