[PATCH 1/4] Input: ad714xx-spi - force SPI bus into the default 8-bit mode
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: 2011-08-21 20:09:10
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
From: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <redacted> --- 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 4120dd5..da83ac9 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);
--
1.7.6