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(parent: 570d291) | patch
serial: pl011: (cosmetic) remove superfluous register write
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Tue, 10 Dec 2013 13:54:42 +0000 (14:54 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 17 Dec 2013 17:36:23 +0000 (09:36 -0800)
commit30ae5859186f564d40cee04579e901e41c3826e2
tree32618b0c528939a5251a0eaaf55b6c64bd08fb4dtree | snapshot (tar.gz zip)
parent570d291048aecc02271884f6a5f50ad555f271a5commit | diff
serial: pl011: (cosmetic) remove superfluous register write

In pl011_rx_chars() if pl011_dma_rx_trigger_dma() succeeds it will disable
the receive interrupt, no need to do this again.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/amba-pl011.c diff | blob | blame | history