ASoC: sh: FSI: Remove DMA support

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SuperH FSI device have the hardware limitation to use DMA.
If DMA is used, LCD output will be broken.
Maybe there are some solution. But I don't know how to do it now.
This patch remove DMA support and use soft transfer.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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Kuninori Morimoto 2009-10-30 12:02:39 +09:00 • committed by Mark Brown

parent 67e646cd7b

commit 9ddc9aa910

2 changed files with 20 additions and 122 deletions

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1

sound/soc/sh/Kconfig

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141

sound/soc/sh/fsi.c

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