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[PATCH] ppc32 CPM_UART: Fixed break send on SCC
authorVitaly Bordug <vbordug@ru.mvista.com>
Sat, 29 Apr 2006 18:32:44 +0000 (22:32 +0400)
committerPaul Mackerras <paulus@samba.org>
Wed, 3 May 2006 13:06:43 +0000 (23:06 +1000)
commit61f5657c50341198ff05e375e6f1fc0476556562
tree33c0fa26dc730885176f4be2a8853b1c0b65aa8atree | snapshot (tar.gz zip)
parent0ccde0a290b44b8296b82a7683b4c299eb51ba6bcommit | diff
[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>
drivers/serial/cpm_uart/cpm_uart_core.c diff | blob | blame | history
include/asm-ppc/commproc.h diff | blob | blame | history
include/asm-ppc/cpm2.h diff | blob | blame | history