cdns_wdt_irq_handler(9)

💖 NAME 💖

okay so welcome to the Kernel API Manual, bestie — this page is all about cdns_wdt_irq_handler, and it's literally the function that notifies you of a watchdog timeout. no cap, that's the whole NAME vibe. 🐶⏰

✨ SYNOPSIS ✨

irqreturn_t cdns_wdt_irq_handler (int irq , void *dev_id );

🎀 ARGUMENTS 🎀

• irq — the interrupt number, cutie. that's it. 💅
• dev_id — a pointer to a platform device structure. love that for it. 🫶

💅 RETURN 💅

IRQ_HANDLED — that's the return value, periodt. 💅

🦋 DESCRIPTION 🦋

So the handler is invoked when the watchdog times out and a reset on timeout has not been enabled. that's the condition, fr fr — it's giving timeout-without-reset-on-timeout energy. 😭✨

🌈 SEE ALSO 🌈

• Kernel file ./drivers/watchdog/cadence_wdt.c
• struct cdns_wdt(9)
• cdns_wdt_stop(9)
• cdns_wdt_reload(9)
• cdns_wdt_start(9)
• cdns_wdt_settimeout(9)
• cdns_wdt_probe(9)
• cdns_wdt_suspend(9)
• cdns_wdt_resume(9)

okay bye bestie 💖 the source/version is ./drivers/watchdog, the date is October 2026, and this was cdns_wdt_irq_handler(9). slay, that's the footer vibe. 🎀✨