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(parent: 8f5ca21) | patch
serial: imx: Fix clearing of receiver overrun flag
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Tue, 24 Feb 2015 10:17:05 +0000 (11:17 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 7 Mar 2015 02:26:32 +0000 (03:26 +0100)
commitcf73f4b09eab0f3d0d0229b66f2df341e3e5eed3
tree18eeb419bd13a81d6be8c6672966ea6374928238tree | snapshot
parent8f5ca2106b1a7b484c2cc2d5ebfab362757f6f74commit | diff
serial: imx: Fix clearing of receiver overrun flag

The writeable bits in the USR2 register are all "write 1 to
clear" so only write the bits that actually should be cleared.

Fixes: 90b23abe2ed6 ("serial: imx: Add Rx Fifo overrun error message")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/imx.c diff | blob | history
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