tree 0f20763191d255c5291f31f62ad80f41410f6222
parent 0dd7a1aed7c34a39917c4faf75b4230c169e809b
author Russell King <rmk@dyn-67.arm.linux.org.uk> 1120066911 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1120066911 +0100

[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>