spi/topcliff_pch: DMA support

This patch enables this SPI driver works with DMA mode. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

spi/topcliff_pch: DMA support
This patch enables this SPI driver works with DMA mode. Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
c37f3c27 · Tomoya MORINAGA · Grant Likely · f016aeb6 · c37f3c27
Commit c37f3c27 authored Jun 07, 2011 by Tomoya MORINAGA Committed by Grant Likely Jun 08, 2011
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drivers/spi/spi-topcliff-pch.c drivers/spi/spi-topcliff-pch.c +488 -106

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--- a/drivers/spi/spi-topcliff-pch.c
+++ b/drivers/spi/spi-topcliff-pch.c