ltq_mm_dir_out(9)

💅 ltq_mm_dir_out — a kernel API manual moment ✨

okay so bestie, welcome to the ltq_mm_dir_out(9) page, part of the Kernel API Manual. it's short, it's sweet, and honestly it's giving "little function that could" energy. let's get into it 💖

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🌸 NAME 🌸

ltq_mm_dir_out — this is the gpio_chip->dir_out hook, and its whole job is to set gpio direction. that's it. that's the function. iconic minimalism fr fr 👑

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🎀 SYNOPSIS 🎀

int ltq_mm_dir_out (struct gpio_chip *gc , unsigned offset , int value );

like, look at her. she's an int, she takes three things, she's literally doing her best 🫶

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🦋 ARGUMENTS 🦋

• gc — a pointer to the gpio_chip device structure. yeah, the whole device struct, she's fancy like that 💅
• offset — the GPIO signal number. which signal we're talking about, bestie ✨
• value — the value to be written to the specified signal. the actual payload, the main character of this whole operation 🌟

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🌈 DESCRIPTION 🌈

so here's the tea: it's the same as ltq_mm_set, and it always returns 0. no drama, no errors, no surprises — just a clean little 0 every single time. she ate and left no crumbs 😌💀

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🧚 SEE ALSO 🧚

• Kernel file ./drivers/gpio/gpio-mm-lantiq.c
• ltq_mm_apply(9)
• ltq_mm_set(9)
• ltq_mm_save_regs(9)

go read those too, iykyk 📚💜

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ngl this one's basically a one-liner in a trench coat, but every detail still matters, so keep it cute and keep it correct 🙈

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and that's the whole page!! 🌸 this lil beauty lives under ./drivers/gpio, dated October 2026, and you just read ltq_mm_dir_out(9) — slay, periodt, go touch some GPIOs responsibly 🎀🔥💖