serial: imx: remove the redundant code

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In the imx_startup(), we will reset the uart port which will reset all
the FIFOs, including the URXD.

So the code to clear the RX FIFO is redundant. Just remove it.

Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Huang Shijie 2014-05-21 09:09:47 +08:00 • committed by Greg Kroah-Hartman

parent 772f89910a

commit 8eccd0cd21

1 changed files with 0 additions and 9 deletions

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drivers/tty/serial/imx.c

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