tree 03fa427e4192ac88b607a5ba629f408d1fdff40f
parent 6e5fb4eec3702a13770769a5a48a9423aa68ee9c
author Anatolij Gustschin <agust@denx.de> 1272130024 +0200
committer Wolfgang Denk <wd@denx.de> 1272137647 +0200

serial: struct serial_device: add uninit() entry for drivers

Subsequent patch extends mpc512x serial driver to support
multiple PSC ports. The driver will provide an uninit()
function to stop the serial controller and to disable the
controller's clock. Adding uninit() entry to struct serial_device
allows disabling the serial controller after usage of
a stdio serial device.

This patch adds uninit() entry to the struct serial_device
and fixes initialization of this structure in the code
accordingly.

Signed-off-by: Anatolij Gustschin <agust@denx.de>