iio: light: vcnl4000 use word writes instead of byte writes

The VCNL4200 datasheet says that word read and writes should be used to access the registers. Signed-off-by: Angus Ainslie (Purism) <[email protected]> Tested-by: Tomas Novotny <[email protected]> Signed-off-by: Jonathan Cameron <[email protected]>
DanielOgorchock · Apr 4, 2019 · 78ed050 · 78ed050
1 parent 37ada02
commit 78ed050
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c
@@ -140,10 +140,10 @@ static int vcnl4200_init(struct vcnl4000_data *data)
 	data->rev = (ret >> 8) & 0xf;
 
 	/* Set defaults and enable both channels */
-	ret = i2c_smbus_write_byte_data(data->client, VCNL4200_AL_CONF, 0x00);
+	ret = i2c_smbus_write_word_data(data->client, VCNL4200_AL_CONF, 0);
 	if (ret < 0)
 		return ret;
-	ret = i2c_smbus_write_byte_data(data->client, VCNL4200_PS_CONF1, 0x00);
+	ret = i2c_smbus_write_word_data(data->client, VCNL4200_PS_CONF1, 0);
 	if (ret < 0)
 		return ret;