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authorGeert Uytterhoeven <geert+renesas@glider.be>2014-06-02 15:38:05 +0200
committerMark Brown <broonie@linaro.org>2014-06-02 15:49:32 +0100
commit9c5de2c1754c2bb3c69c4d7bf0d0edc0a61d8232 (patch)
tree7df2f1092d7a960b1445c72e05b6fef470d81394 /include/linux/spi
parent32c64261c6f50a4e71ec7546f7e2f48eba91c985 (diff)
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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.h2
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;
};