UART16550 serial MIDI driver

modulename: snd-serial-u16550.ko

configname: CONFIG_SND_SERIAL_U16550

Linux Kernel Configuration
└─>Device Drivers
└─>Sound
└─>Advanced Linux Sound Architecture
└─>Generic devices
└─>UART16550 serial MIDI driver
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
To include support for MIDI serial port interfaces, say Y here
and read Documentation/sound/alsa/serial-u16550.txt.
This driver works with serial UARTs 16550 and better.

This driver accesses the serial port hardware directly, so
make sure that the standard serial driver isn't used or
deactivated with setserial before loading this driver.

To compile this driver as a module, choose M here: the module
will be called snd-serial-u16550.

source code: