spi: support spi without dma channel to use can_dma()

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For spi without dma channel and use can_dma(), it can
use master->dev for struct device.

Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Leilk Liu 2015-07-23 17:10:40 +08:00 • committed by Mark Brown

parent bc0195aad0

commit c37f45b5f1

1 changed files with 18 additions and 4 deletions

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22

drivers/spi/spi.c

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