forked from Minki/linux
staging:iio:ad799x: Use i2c_smbus_{read,write}_word_data_swapped
Use i2c_smbus_{read,write}_word_data_swapped instead of open-coding it. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
parent
8c7e862700
commit
34244ceccd
@ -48,13 +48,13 @@ static int ad799x_i2c_read16(struct ad799x_state *st, u8 reg, u16 *data)
|
||||
struct i2c_client *client = st->client;
|
||||
int ret = 0;
|
||||
|
||||
ret = i2c_smbus_read_word_data(client, reg);
|
||||
ret = i2c_smbus_read_word_swapped(client, reg);
|
||||
if (ret < 0) {
|
||||
dev_err(&client->dev, "I2C read error\n");
|
||||
return ret;
|
||||
}
|
||||
|
||||
*data = swab16((u16)ret);
|
||||
*data = (u16)ret;
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -80,7 +80,7 @@ static int ad799x_i2c_write16(struct ad799x_state *st, u8 reg, u16 data)
|
||||
struct i2c_client *client = st->client;
|
||||
int ret = 0;
|
||||
|
||||
ret = i2c_smbus_write_word_data(client, reg, swab16(data));
|
||||
ret = i2c_smbus_write_word_swapped(client, reg, data);
|
||||
if (ret < 0)
|
||||
dev_err(&client->dev, "I2C write error\n");
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user