tree 33c0fa26dc730885176f4be2a8853b1c0b65aa8a
parent 0ccde0a290b44b8296b82a7683b4c299eb51ba6b
author Vitaly Bordug <vbordug@ru.mvista.com> 1146335564 +0400
committer Paul Mackerras <paulus@samba.org> 1146661603 +1000

[PATCH] ppc32 CPM_UART: Fixed break send on SCC

SCC uart sends a break sequence each time it is stopped with the
CPM_CR_STOP_TX command. That means that each time an application closes the
serial device, a break is transmitted. To fix this, graceful tx stop is
issued for SCC.

Signed-off-by: David Jander <david.jander@protonic.nl>
Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>