viortc_class_init(9)

💖 viortc_class_init(9) 💖

Okay bestie, welcome to the Kernel API Manual page for viortc_class_init(9) — yes, the manual name is right there, we're being efficient. This one is all about setting up the RTC class wrapper and device. Let's get into it, no cap. ✨

✨ NAME ✨

viortc_class_init — init RTC class wrapper and device. That's the whole assignment, and it ate. 💅

🌸 SYNOPSIS 🌸

struct viortc_class * viortc_class_init (struct viortc_dev *viortc , u16
vio_clk_id , bool have_alarm , struct device *parent_dev );

🎀 ARGUMENTS 🎀

• viortc — device data. The device's whole lore, basically. 🫶
• vio_clk_id — virtio_rtc clock id. Yep, the virtio_rtc clock id, exactly as advertised. 🕰️
• have_alarm — have alarm feature. A bool saying whether the alarm feature is, like, present. 🚨
• parent_dev — virtio device. The parent virtio device, main character energy. 👑

💅 CONTEXT 💅

Process context. That's it. Run it in process context, bestie. 🧚

🦋 RETURN 🦋

RTC class wrapper on success, ERR_PTR otherwise. So: slay on success, ERR_PTR when it's not giving. 💀

🔥 SEE ALSO 🔥

Kernel file ./drivers/virtio/virtio_rtc_class.c, plus these absolute icons:

• 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_register(9)

And that's the page! Signing off with source/version ./drivers/virtio, dated October 2026, for viortc_class_init(9). Stay iconic, kernel bestie 💖🌈✨