ir_jvc_decode(9)

💅 ir_jvc_decode(9) — the kernel API manual, but make it make sense 🎀

okay so bestie, welcome to ir_jvc_decode(9), straight out of the Kernel API Manual ✨ this is the whole page, no skips, no "you'll figure it out" energy. let's go 🦋

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🌸 NAME 🌸

ir_jvc_decode — decode one JVC pulse or space 💫

like, one. singular. one pulse, or one space. that's the whole job. icon behavior honestly 👑

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✨ SYNOPSIS ✨

int ir_jvc_decode (struct rc_dev *dev , struct ir_raw_event ev );

that's it, that's the signature, copy it exactly, don't @ me 🫶

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🎀 ARGUMENTS 🎀

• dev — the struct rc_dev descriptor of the device. it's giving "who am i and what hardware am i attached to" main character energy 💅
• ev — the struct ir_raw_event descriptor of the pulse/space. literally the one pulse-slash-space being fed in 🌀

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💖 DESCRIPTION 💖

so here's the vibe check: this function returns -EINVAL if the pulse violates the state machine 😭

⚠️ no cap — if the pulse breaks the state machine rules, you get -EINVAL back. that's the documented behavior, periodt. don't come crying to me, come crying to the state machine 💀

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🔥 SEE ALSO 🔥

• ./drivers/media/rc/ir-jvc-decoder.c — the kernel file where all the magic lives, go read it bestie 📖
• ir_jvc_encode(9) — the other half of the duo, the encode to this decode 🧚⭐

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and that's the page!! 🎀 ngl this one's short but she's efficient 🌈

sign-off time, and it's so cute: this glorious little doc comes from ./drivers/media/rc 🌸 dated October 2026 💜 slay, stay decoding, iykyk 🦋💅