viortc_class_read_alarm(9)

🌸 NAME: viortc_class_read_alarm(9) 🌸

okay so bestie, welcome to viortc_class_read_alarm(9) from the Kernel API Manual 💖 this page is literally about the RTC class op read_alarm, and it's giving "small kernel hook, big main character energy" ✨

✨ SYNOPSIS ✨

int viortc_class_read_alarm (struct device *dev , struct rtc_wkalrm
       *alrm );

🎀 ARGUMENTS 🎀

• dev — virtio device 🫶 that's the device part of the vibe, periodt.
• alrm — alarm read out 💅 the alarm read-out lives here, no cap.

🦋 CONTEXT 🦋

Process context. That's the context, bestie — process context, iconic and concise 🌸

⭐ RETURN ⭐

Zero on success, negative error code otherwise 😭 so: 0 means slay, negative means the error-code situation.

🌈 SEE ALSO 🌈

• Kernel file ./drivers/virtio/virtio_rtc_class.c
• struct viortc_class(9)
• viortc_class_get_locked(9)
• viortc_class_read_time(9)
• viortc_class_set_alarm(9)
• viortc_class_alarm_irq_enable(9)
• viortc_class_alarm(9)
• viortc_class_stop(9)
• viortc_class_register(9)
• viortc_class_init(9)

mwah 💋 source/version: ./drivers/virtio; date: October 2026; page: viortc_class_read_alarm(9). Go read that alarm, bestie — viortc_class_read_alarm(9) out 💅