Input: ad7879-spi - remove bits_per_word = 16 enforcement (b4816f79) · Commits · 戴 / test

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);