lochnagar_update_config(9)

💅 lochnagar_update_config(9) 💅

okay so welcome to the Kernel API Manual bestie, this one's short and sweet and honestly kind of iconic for it 🫶

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✨ NAME ✨

lochnagar_update_config — the function that syncs the board's analogue configuration over to the actual hardware. like, commits the vibes to reality 💖

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🌸 SYNOPSIS 🌸

int lochnagar_update_config (struct lochnagar *lochnagar );

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🎀 ARGUMENTS 🎀

• lochnagar — a pointer to the primary core data structure. that's the main character right there 👑 it's the one holding everything you're about to push out to the hardware.

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🦋 RETURN 🦋

Zero on success 🎉 or an appropriate negative error code if it flops 😭 (yes, appropriate — it's not out here throwing random numbers, it's giving considered error reporting fr fr).

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⭐ SEE ALSO ⭐

• Kernel file ./drivers/mfd/lochnagar-i2c.c — go read the source, iykyk 📖✨

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and that's the whole page babes, short king energy 👑 no cap, sometimes a manpage just says what it needs to say. mwah 💋

sign-off szn: this lil beauty comes from the source path ./drivers/mfd, dated October 2026 🗓️💜 keep it in your heart (and your kernel tree) 🧚‍♀️💫