cvs commit: src/sys/dev/uart uart_tty.c

[Marcel Moolenaar]

marcel      2005-05-08 20:25:09 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/uart         uart_tty.c 
  Log:
  In uart_cnprobe(), fill in the cn_name field of the consdev structure.
  The core console code checks this field when a console is added and
  emits a warning if it's empty. In practice the warning is harmless for
  uart(4), because the cn_name is filled in as soon as the device name is
  known; which is when the device is enumerated.
  To avoid the warning, to avoid possible complications caused by emitting
  the warning without there (possibly) being a console selected yet and to
  avoid complications when the UART isn't found during bus enumeration, we
  just preset the cn_name field here to the name of the driver.
  
  Revision  Changes    Path
  1.22      +1 -0      src/sys/dev/uart/uart_tty.c