1. 4793f2e tty: serial: Remove redundant license text by Greg Kroah-Hartman · 7 years ago
  2. e3b3d0f tty: add SPDX identifiers to all remaining files in drivers/tty/ by Greg Kroah-Hartman · 7 years ago
  3. d2aef35 serial: 8250: add LPC18xx/43xx UART driver by Joachim Eastwood · 10 years ago