rcar_fcp_disable(9)

💖 rcar_fcp_disable(9) — the Kernel API Manual glow-up 🎀

okay bestie, welcome to the rcar_fcp_disable(9) page ✨ this is from the Kernel API Manual, and honestly? it's a short one but she's iconic. let's get into it 🫶

---

🌸 NAME 🌸

rcar_fcp_disable — Disable an FCP 💅

---

✨ SYNOPSIS ✨

void rcar_fcp_disable (struct rcar_fcp_device *fcp );

that's it. that's the whole vibe check. one function, one argument, no return value, she's lowkey minimalist 😌

---

🦋 ARGUMENTS 🦋

• fcp — The FCP instance 👑 this is the one you're disabling, no cap

---

💜 DESCRIPTION 💜

so here's the tea 🍓 this function is literally the counterpart of rcar_fcp_enable. they're a matching set, iykyk.

and here's the important part, bestie, don't skip this — because enable calls are reference counted, a disable call might not disable the FCP synchronously 😭 like, you call it and the FCP might still be out here doing its thing for a sec. it's giving "I'll get to it." the way that refcounting works means the actual disabling only happens when the count says it's time, periodt.

ngl this is a real caveat — don't assume your disable landed the moment the call returns 💀

---

🌈 SEE ALSO 🌈

• Kernel file ./drivers/media/platform/renesas/rcar-fcp.c 📁
• rcar_fcp_get(9)
• rcar_fcp_put(9)
• rcar_fcp_enable(9) — the counterpart, the main character she references 🔥

---

and that's the page!! no bugs listed, no exit statuses, no environment variables — she's a clean, simple girlie 💅

sign-off time 🧚💖 this little beauty lives in ./drivers/media/platform/renesas, dated October 2026, and this is the rcar_fcp_disable(9) page — go forth and disable responsibly, bestie 🌸🦋⭐