Brian Niebuhr 87467bd905 spi: davinci: let DMA operation be specified on per-device basis ... Let DMA operation be specified on a per-device basis instead of selecting it once during probe. A side effect of this is the need to combine the PIO and DMA buffer txrx_bufs routine. This is good since they anyway share some common functionality. Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com> Tested-By: Michael Williamson <michael.williamson@criticallink.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>		2010-11-18 18:38:36 +05:30
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mach	spi: davinci: let DMA operation be specified on per-device basis	2010-11-18 18:38:36 +05:30