USB_DEVICE(9)

💅 USB_DEVICE(9) — like, the kernel API manual page, bestie

okay so real quick, the vibe check: this is USB_DEVICE(9) from the Kernel API Manual — yes, that Kernel API Manual, the one your kernel-dev crush keeps open in another tab 🫶

✨ NAME ✨

USB_DEVICE — the macro you use to describe one specific usb device 💖

✨ SYNOPSIS ✨

USB_DEVICE (vend , prod );

✨ ARGUMENTS ✨

• vend — the 16 bit USB Vendor ID 🌸
• prod — the 16 bit USB Product ID 🎀

✨ DESCRIPTION ✨

So here's the whole thing, no cap: this macro creates a struct usb_device_id that matches one specific device. That's it. That's the whole personality ✨

Like, it's giving "tiny macro, huge responsibility" — iconic behavior honestly 👑

✨ SEE ALSO ✨

go read these next, bestie, I promise they're worth it 🔥

• Kernel file ./include/linux/usb.h
• struct usb_host_endpoint(9)
• struct usb_interface(9)
• usb_set_intfdata(9)
• struct usb_interface_cache(9)
• struct usb_host_config(9)
• struct usb_device(9)
• usb_hub_for_each_child(9)
• usb_interface_claimed(9)
• usb_make_path(9)
• USB_DEVICE_VER(9)
• USB_DEVICE_INTERFACE_CLASS(9)
• USB_DEVICE_INTERFACE_PROTOCOL(9)
• USB_DEVICE_INTERFACE_NUMBER(9)
• USB_DEVICE_INFO(9)
• USB_INTERFACE_INFO(9)
• USB_DEVICE_AND_INTERFACE_INFO(9)
• USB_VENDOR_AND_INTERFACE_INFO(9)
• struct usb_driver(9)
• struct usb_device_driver(9)
• struct usb_class_driver(9)
• module_usb_driver(9)
• struct urb(9)
• usb_fill_control_urb(9)
• usb_fill_bulk_urb(9)
• usb_fill_int_urb(9)
• usb_urb_dir_in(9)
• usb_urb_dir_out(9)
• struct usb_sg_request(9)

okay that's the whole page, mwah 💋 it lives in ./include/linux, it's dated October 2026, and it's from the Kernel API Manual — so if you ever forget where you found it, you know exactly where to look 🦋 go forth and match some devices, bestie, periodt 💜