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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2014-06-02 15:38:05 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-06-02 15:49:32 +0100 |
| commit | 9c5de2c1754c2bb3c69c4d7bf0d0edc0a61d8232 (patch) | |
| tree | 7df2f1092d7a960b1445c72e05b6fef470d81394 /include/linux/spi | |
| parent | 32c64261c6f50a4e71ec7546f7e2f48eba91c985 (diff) | |
| download | linux-9c5de2c1754c2bb3c69c4d7bf0d0edc0a61d8232.tar.gz linux-9c5de2c1754c2bb3c69c4d7bf0d0edc0a61d8232.tar.bz2 linux-9c5de2c1754c2bb3c69c4d7bf0d0edc0a61d8232.zip | |
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>
Diffstat (limited to 'include/linux/spi')
| -rw-r--r-- | include/linux/spi/rspi.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/spi/rspi.h b/include/linux/spi/rspi.h index a25bd6f65e7f..e546b2ceb623 100644 --- a/include/linux/spi/rspi.h +++ b/include/linux/spi/rspi.h @@ -25,8 +25,6 @@ struct rspi_plat_data { unsigned int dma_tx_id; unsigned int dma_rx_id; - unsigned dma_width_16bit:1; /* DMAC read/write width = 16-bit */ - u16 num_chipselect; }; |