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Leo Kim authored
This patch replaces a semaphore(txq_thread_started) with a completion. Struct semaphore txq_thread_started is used to signal completion of txq thread. It is better to use completion than semaphore for this case. Signed-off-by: Leo Kim <leo.kim@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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