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(parent: 32c6426) | patch
spi: rspi: Remove unused 16-bit DMA support
authorGeert Uytterhoeven <geert+renesas@glider.be>
Mon, 2 Jun 2014 13:38:05 +0000 (15:38 +0200)
committerMark Brown <broonie@linaro.org>
Mon, 2 Jun 2014 14:49:32 +0000 (15:49 +0100)
commit9c5de2c1754c2bb3c69c4d7bf0d0edc0a61d8232
tree7df2f1092d7a960b1445c72e05b6fef470d81394tree
parent32c64261c6f50a4e71ec7546f7e2f48eba91c985commit | diff
spi: rspi: Remove unused 16-bit DMA support

The 16-bit DMA support doesn't fit well within the SPI core DMA framework,
as it needs to manage its own double-sized temporary buffers, for handling
the interleaved data.
Remove it, as there is no in-tree board code that sets
rspi_plat_data.dma_width_16bit.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@linaro.org>
drivers/spi/spi-rspi.c diff | blob | blame | history
include/linux/spi/rspi.h diff | blob | blame | history
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