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| author | Michael Hennerich <michael.hennerich@analog.com> | 2011-08-21 21:04:12 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-08-22 09:59:06 -0700 |
| commit | 5b9063b19caaffe7135e1f9b8b22174ded0f586b (patch) | |
| tree | e93a30c0af580f3ea2a44049c6cec0b97f997931 /drivers/input | |
| parent | b9cc510b395543cb7dba89c76421d23ed9e85f95 (diff) | |
| download | linux-5b9063b19caaffe7135e1f9b8b22174ded0f586b.tar.bz2 | |
Input: ad714xx-spi - force SPI bus into the default 8-bit mode
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/misc/ad714x-spi.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/input/misc/ad714x-spi.c b/drivers/input/misc/ad714x-spi.c index 4120dd549305..da83ac9bed7e 100644 --- a/drivers/input/misc/ad714x-spi.c +++ b/drivers/input/misc/ad714x-spi.c @@ -54,6 +54,12 @@ static int ad714x_spi_write(struct device *dev, unsigned short reg, static int __devinit ad714x_spi_probe(struct spi_device *spi) { struct ad714x_chip *chip; + int err; + + spi->bits_per_word = 8; + err = spi_setup(spi); + if (err < 0) + return err; chip = ad714x_probe(&spi->dev, BUS_SPI, spi->irq, ad714x_spi_read, ad714x_spi_write); |