tree 478e4033a4572db2d662fe37641bc05293cab921
parent 2c3fbe3cf28fbd7001545a92a83b4f8acfd9fa36
author Johan Hovold <johan@kernel.org> 1425461944 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1425696254 +0100

TTY: bfin_jtag_comm: remove incorrect wait_until_sent operation

Remove incorrect and redundant wait_until_sent operation, which waits
for the driver buffer rather than any hardware buffers to drain,
something which is already taken care of by the tty layer (and
chars_in_buffer).

Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>