1. 11 Jun, 2009 1 commit
    • Arnd Bergmann's avatar
      asm-generic: add legacy I/O header files · ae49e807
      Arnd Bergmann authored
      The dma.h, hw_irq.h, serial.h and timex.h files originally
      described PC-style i8237, i8259A, i8250, i8253 and i8255 chips
      as well as the VGA style text mode graphics.
      
      Modern architectures live happily without these specific
      interfaces, but a few definitions from these headers keep
      getting used in common code.
      
      The new generic headers are what most architectures use
      anyway nowadays, just implementing the minimal definitions.
      Signed-off-by: default avatarRemis Lima Baima <remis.developer@googlemail.com>
      Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      ae49e807