ma35d1_wdt_stop(9)

✨ ma35d1_wdt_stop(9) ✨

okay bestie, so this is a page straight out of the Kernel API Manual — it's ma35d1_wdt_stop(9) and it's literally the glow-up moment for your watchdog. periodt 💅

---

🎀 NAME 🎀

ma35d1_wdt_stop — stop the watchdog. that's it, that's the vibe. 🐕✨

---

🦋 SYNOPSIS 🦋

int ma35d1_wdt_stop (struct watchdog_device *wdt_dev );

like, that's the whole signature. int in, watchdog device pointer in, no cap 💖

---

🌸 ARGUMENTS 🌸

• wdt_dev — the watchdog device 🐶. yes queen, that's the one you're stopping.

---

🧚 DESCRIPTION 🧚

okay so here's what she actually does, and it's giving "simple but iconic" 🔥:

she reads the contents of the CTL register, clears the WDTEN bit inside that register, and sets the access key so the write actually goes through. slay. 💫

like — read it, clear the bit, set the key. three steps, main character energy, no drama 🙈

ngl bestie, that access key part is not optional — that's what makes the write succeed. so don't skip it, fr fr 💀

---

👑 RETURN 👑

0 on success 💖 — and a negative error otherwise 😭. so like, check your return value, bestie. always.

---

🌈 SEE ALSO 🌈

check out the kernel file ./drivers/watchdog/ma35d1_wdt.c — that's where all the lore lives 🦋✨

---

and that's the whole page, bestie!! 🫶 this cutie came from ./drivers/watchdog and was dated October 2026 — go stop that watchdog, you absolute icon 👑💜