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Commit b4816f79 authored by Michael Hennerich's avatar Michael Hennerich Committed by Dmitry Torokhov
Browse files

Input: ad7879-spi - remove bits_per_word = 16 enforcement 



Using regmap this is no longer required.

Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent b621e30b

drivers/input/touchscreen/ad7879-spi.c

+0 −8
Original line number Diff line number Diff line
@@ -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);