Commits
Guennadi Liakhovetski committed c25a1ad7077
serial: pl011: fix fall back from DMA to interrupt mode When falling back from DMA to interrupt mode the receive interrupt has to be re-enabled to catch new incoming data. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>