DEVICE_GET_DEVCLASS(9)

okay so welcome to DEVICE_GET_DEVCLASS(9), bestie — it's a Kernel Developer's Manual page and it's lowkey tiny but highkey useful ✨🫶

🌸 NAME 🌸

• device_get_devclass — access the devclass of a device. iykyk 💅

✨ SYNOPSIS ✨

okay bestie, include these two headers first, no cap:

#include <sys/param.h>
#include <sys/bus.h>

devclass_t
device_get_devclass(device_t dev);

🦋 DESCRIPTION 🦋

So like, the current devclass associated with the device is returned. That's the whole function, bestie — it just hands you the devclass of the device. 💅

If the device has no devclass, NULL is returned. Not me... it's literally just NULL in that case. 🙈

🎀 SEE ALSO 🎀

Go read these too, bestie: devclass(9), device(9). 🌈🫶

👑 AUTHORS 👑

This manual page was written by Doug Rabson. Iconic. 💖

Cute sign-off time 🎀: this page is from Debian, dated June 16, 1998, and it's the DEVICE_GET_DEVCLASS(9) manual page. Bye bestie, slay your kernel adventures 💅✨