nct6694_write_msg(9)

💅 nct6694_write_msg(9) — it's giving kernel API manual, NCT6694 edition 🎀

okay so bestie, welcome to the Kernel API Manual, section 9 (that's the kernel-ish one, iykyk). This page is literally all about nct6694_write_msg, and yes she's iconic, no cap ✨

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🌸 NAME 🌸

nct6694_write_msg — write message to NCT6694 device 💌

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🦋 SYNOPSIS 🦋

int nct6694_write_msg (struct nct6694 *nct6694 , const struct
       nct6694_cmd_header *cmd_hd , void *buf );

bestie, this is a function, not a vibe — it returns an int, periodt.

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🌈 ARGUMENTS 🌈

• nct6694 — the NCT6694 device pointer, aka the little handle to the device we're talking to 🫶
• cmd_hd — the command header structure 💅 this is where the command itself lives
• buf — the buffer containing the data to be sent 📦✨

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🔥 DESCRIPTION 🔥

Sends a command to the NCT6694 device and writes the data from buf. The command header? That's specified in cmd_hd. Simple, clean, iconic — main character energy fr fr 💜

Think of it like this: cmd_hd tells the device what to do, buf holds the actual stuff you're sending over, and nct6694 is the friend you're sending it through. Teamwork, bestie 🤝

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👑 RETURN 👑

Negative value on error, or 0 on success. That's it, that's the whole thing 💀 (so like, if you get something < 0, that's your sign something went off — not slay 🙈)

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🎀 SEE ALSO 🎀

• Kernel file ./drivers/mfd/nct6694.c 🍓
• nct6694_read_msg(9) — the sibling function, go check her out too 🧚

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okay that's the whole page, you ate that 💖 this one lives in ./drivers/mfd, dated October 2026 — a little kernel API manual moment, brought to you by the NCT6694 girlies. Go forth and write those messages, bestie, you've got this 🌟🫶