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authorAngus Ainslie (Purism) <angus@akkea.ca>2019-03-21 18:40:43 +0300
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2019-04-04 22:20:42 +0300
commit78ed050dd2962560d01ce8ee7b011bb7ccc3f502 (patch)
treecb0002af58fa528adc9d32a17bcc2f3c5bf8ab27 /drivers/iio/light
parent37ada026be2cb61b4a99b5e4cb5a542df727b752 (diff)
downloadlinux-78ed050dd2962560d01ce8ee7b011bb7ccc3f502.tar.xz
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) <angus@akkea.ca> Tested-by: Tomas Novotny <tomas@novotny.cz> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/light')
-rw-r--r--drivers/iio/light/vcnl4000.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/light/vcnl4000.c b/drivers/iio/light/vcnl4000.c
index 04fd0d4b6f19..5e0a8eb83ebc 100644
--- 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;