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Arnd Bergmann authored
sleep_on and its variants are racy and going away. This replaces the two uses in the cris sync_serial drivers with the equivalent but race-free wait_event_interruptible. Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Cc: Mikael Starvik <starvik@axis.com> Cc: linux-cris-kernel@axis.com Signed-off-by:
Jesper Nilsson <jespern@axis.com>
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