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[PATCH] Serial: Disable OX950 transmitter for flow control
authorRussell King <rmk@dyn-67.arm.linux.org.uk>
Wed, 29 Jun 2005 17:41:51 +0000 (18:41 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 29 Jun 2005 17:41:51 +0000 (18:41 +0100)
commit7118611e5831b6c167718c6199c89fd63d4a6ad5
tree0f20763191d255c5291f31f62ad80f41410f6222tree | snapshot
parent6cb7f535d12669adedf799023212c5287ba7eb55commit | diff
[PATCH] Serial: Disable OX950 transmitter for flow control

Disable the transmitter whenever we want to prevent characters
being transmitted by flow control.  However, if we run out of
characters to send and want to only disable the TX interrupt,
allow that scenario.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/serial/8250.c diff | blob | history
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