viortc_class_register(9)

✨ viortc_class_register(9) ✨

okay bestie, welcome to the Kernel API Manual 💖 this is viortc_class_register(9), and it's literally here to register an RTC class device. no cap.

🎀 NAME 🎀

viortc_class_register — register RTC class device. that's the whole assignment: get that RTC class device registered ✨

📜 SYNOPSIS 📜

int viortc_class_register (struct viortc_class *viortc_class );

🧚 ARGUMENTS 🧚

• viortc_class — the RTC class wrapper. yes bestie, it's a struct viortc_class *, and it's the thing you're handing over 🫶

🌸 CONTEXT 🌸

Process context. so like, you're calling this from process context, not some wild interrupt chaos, iykyk.

⭐ RETURN ⭐

Zero on success, negative error code otherwise. slay on 0; if you get a negative number back, that's the error code saying "not today" 😭

🦋 SEE ALSO 🦋

The kernel file is ./drivers/virtio/virtio_rtc_class.c, and the whole friend group is:

• struct viortc_class(9)
• viortc_class_get_locked(9)
• viortc_class_read_time(9)
• viortc_class_read_alarm(9)
• viortc_class_set_alarm(9)
• viortc_class_alarm_irq_enable(9)
• viortc_class_alarm(9)
• viortc_class_stop(9)
• viortc_class_init(9)

mwah 💋 cute little sign-off: source/version stamp is ./drivers/virtio, the date is October 2026, and the manual title is still viortc_class_register(9). periodt. 👑