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| author |   Michael Hennerich <michael.hennerich@analog.com> | 2017-02-22 10:32:48 -0800 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-02-23 09:21:28 -0800 |
| commit | b4816f794d672494deb6e87bb0a8ef41ca1ca329 (patch) | |
| tree | 686dc2d67569bfc2107eb09130faed19830e1065 /drivers/input/touchscreen/ad7879-spi.c | |
| parent | Input: ad7879 - allow exporting AUX/VBAT/GPIO pin via device property (diff) | |
| download | linux-dev-b4816f794d672494deb6e87bb0a8ef41ca1ca329.tar.xz linux-dev-b4816f794d672494deb6e87bb0a8ef41ca1ca329.zip | |
Input: ad7879-spi - remove bits_per_word = 16 enforcement
Using regmap this is no longer required.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/input/touchscreen/ad7879-spi.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/input/touchscreen/ad7879-spi.c b/drivers/input/touchscreen/ad7879-spi.c index b995891af20d..7af5a2349173 100644 --- a/drivers/input/touchscreen/ad7879-spi.c +++ b/drivers/input/touchscreen/ad7879-spi.c @@ -34,7 +34,6 @@ static int ad7879_spi_probe(struct spi_device *spi) { struct ad7879 *ts; struct regmap *regmap; - int err; /* don't exceed max specified SPI CLK frequency */ if (spi->max_speed_hz > MAX_SPI_FREQ_HZ) { @@ -42,13 +41,6 @@ static int ad7879_spi_probe(struct spi_device *spi) return -EINVAL; } - spi->bits_per_word = 16; - err = spi_setup(spi); - if (err) { - dev_dbg(&spi->dev, "spi master doesn't support 16 bits/word\n"); - return err; - } - regmap = devm_regmap_init_spi(spi, &ad7879_spi_regmap_config); if (IS_ERR(regmap)) return PTR_ERR(regmap); |