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Commit 97d303b7 authored by David Daney's avatar David Daney Committed by Greg Kroah-Hartman
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serial: 8250: Don't delay after transmitter is ready.



The loop in wait_for_xmitr() is delaying one extra uS after the ready
condition has been met.  Rewrite the loop to only delay if the
transmitter is not ready.

Signed-off-by: default avatarDavid Daney <ddaney@caviumnetworks.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent fd8b6cb4
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