default or selected kernelversion does not have config value CONFIG_RTL8192U.
Result is shown for kernelversion 6.9.9
RealTek RTL8192U Wireless LAN NIC driver
modulename: r8192u_usb.ko
configname: CONFIG_RTL8192U
Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>PCI support
└─>Wireless LAN
└─>RealTek RTL8192U Wireless LAN NIC driver