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spi: armada-3700: Set mode bits correctly 

We set SPI_RX_DUAL twice instead of setting SPI_TX_DUAL.

Fixes: 5762ab71eb ("spi: Add support for Armada 3700 SPI Controller")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Romain Perier <romain.perier@free-electrons.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Dan Carpenter 2016-12-16 12:33:25 +03:00 committed by Mark Brown
parent f6f0083cca
commit 42cd4ed888
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/spi-armada-3700.c
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@ -825,7 +825,7 @@ static int a3700_spi_probe(struct platform_device *pdev)
master->unprepare_message = a3700_spi_unprepare_message;
master->set_cs = a3700_spi_set_cs;
master->flags = SPI_MASTER_HALF_DUPLEX;
master->mode_bits |= (SPI_RX_DUAL | SPI_RX_DUAL |
master->mode_bits |= (SPI_RX_DUAL | SPI_TX_DUAL |
SPI_RX_QUAD | SPI_TX_QUAD);
platform_set_drvdata(pdev, master);