From mboxrd@z Thu Jan  1 00:00:00 1970
From: Grant Edwards <grant.b.edwards@gmail.com>
Subject: API to flush rx fifo?
Date: Wed, 12 Jun 2013 20:03:50 +0000 (UTC)
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I see the uart_ops.flush_buffer method which is used to flush the
UART's tx fifo (presumably when the user calls tcflush(TCOFLUSH)).

How does the rx fifo get flushed when the user calls tcflush(TCIFLUSH)?

-- 
Grant Edwards               grant.b.edwards        Yow! I'm shaving!!
                                  at               I'M SHAVING!!
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