serial: at91: correct definition from DMA to PDC
authorElen Song <elen.song@atmel.com>
Mon, 22 Jul 2013 08:30:24 +0000 (16:30 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 29 Jul 2013 19:52:40 +0000 (12:52 -0700)
commit64e22ebe49780e2454c8788c5af9f1e0e500e1a2
treef991c5fa765d1645257b921f809629f87f9c07c9
parent0a09ae98eade956bbc681cb905584effe4a1ed95
serial: at91: correct definition from DMA to PDC

The DMA is available since at91sam9x5 socs, before that, we use PDC.

Signed-off-by: Elen Song <elen.song@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/atmel_serial.c