diff options
| author | Matt Ranostay <mranostay@gmail.com> | 2016-02-27 09:13:49 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-02-27 20:17:43 +0300 |
| commit | f8d9d3b434cd50f7a0a3f0c383736af5e724c34c (patch) | |
| tree | 2c37b391817a6940c43a2b9c2d75dee0e23cb1b9 /drivers/iio/temperature | |
| parent | 33da559f861b9942404c1ad93691d5fe473e0348 (diff) | |
| download | linux-f8d9d3b434cd50f7a0a3f0c383736af5e724c34c.tar.xz | |
iio: convert to common i2c_check_functionality() return value
Previously most drivers that used a i2c_check_functionality() check
condition required various error codes on failure. This patchset
converts to a standard of -EOPNOTSUPP
Signed-off-by: Matt Ranostay <mranostay@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/temperature')
| -rw-r--r-- | drivers/iio/temperature/mlx90614.c | 2 | ||||
| -rw-r--r-- | drivers/iio/temperature/tmp006.c | 2 | ||||
| -rw-r--r-- | drivers/iio/temperature/tsys01.c | 2 | ||||
| -rw-r--r-- | drivers/iio/temperature/tsys02d.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iio/temperature/mlx90614.c b/drivers/iio/temperature/mlx90614.c index a570c2e2aac3..4b645fc672aa 100644 --- a/drivers/iio/temperature/mlx90614.c +++ b/drivers/iio/temperature/mlx90614.c @@ -516,7 +516,7 @@ static int mlx90614_probe(struct i2c_client *client, int ret; if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_WORD_DATA)) - return -ENODEV; + return -EOPNOTSUPP; indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data)); if (!indio_dev) diff --git a/drivers/iio/temperature/tmp006.c b/drivers/iio/temperature/tmp006.c index e78c1069a6a9..18c9b43c02cb 100644 --- a/drivers/iio/temperature/tmp006.c +++ b/drivers/iio/temperature/tmp006.c @@ -205,7 +205,7 @@ static int tmp006_probe(struct i2c_client *client, int ret; if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_WORD_DATA)) - return -ENODEV; + return -EOPNOTSUPP; if (!tmp006_check_identification(client)) { dev_err(&client->dev, "no TMP006 sensor\n"); diff --git a/drivers/iio/temperature/tsys01.c b/drivers/iio/temperature/tsys01.c index 05c12060ce8d..3e60c6189d98 100644 --- a/drivers/iio/temperature/tsys01.c +++ b/drivers/iio/temperature/tsys01.c @@ -190,7 +190,7 @@ static int tsys01_i2c_probe(struct i2c_client *client, I2C_FUNC_SMBUS_READ_I2C_BLOCK)) { dev_err(&client->dev, "Adapter does not support some i2c transaction\n"); - return -ENODEV; + return -EOPNOTSUPP; } indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*dev_data)); diff --git a/drivers/iio/temperature/tsys02d.c b/drivers/iio/temperature/tsys02d.c index 4c1fbd52ea08..ab6fe8f6f2d1 100644 --- a/drivers/iio/temperature/tsys02d.c +++ b/drivers/iio/temperature/tsys02d.c @@ -137,7 +137,7 @@ static int tsys02d_probe(struct i2c_client *client, I2C_FUNC_SMBUS_READ_I2C_BLOCK)) { dev_err(&client->dev, "Adapter does not support some i2c transaction\n"); - return -ENODEV; + return -EOPNOTSUPP; } indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*dev_data)); |