diff options
| author | Matt Ranostay <mranostay@gmail.com> | 2016-02-26 22:13:49 -0800 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-02-27 17:17:43 +0000 |
| commit | f8d9d3b434cd50f7a0a3f0c383736af5e724c34c (patch) | |
| tree | 2c37b391817a6940c43a2b9c2d75dee0e23cb1b9 /drivers/iio/light | |
| parent | 33da559f861b9942404c1ad93691d5fe473e0348 (diff) | |
| download | linux-f8d9d3b434cd50f7a0a3f0c383736af5e724c34c.tar.bz2 | |
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/light')
| -rw-r--r-- | drivers/iio/light/bh1750.c | 2 | ||||
| -rw-r--r-- | drivers/iio/light/jsa1212.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/light/bh1750.c b/drivers/iio/light/bh1750.c index 8b4164343f20..b05946604f80 100644 --- a/drivers/iio/light/bh1750.c +++ b/drivers/iio/light/bh1750.c @@ -241,7 +241,7 @@ static int bh1750_probe(struct i2c_client *client, if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C | I2C_FUNC_SMBUS_WRITE_BYTE)) - return -ENODEV; + return -EOPNOTSUPP; indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data)); if (!indio_dev) diff --git a/drivers/iio/light/jsa1212.c b/drivers/iio/light/jsa1212.c index c4e8c6b6c3c3..99a62816c3b4 100644 --- a/drivers/iio/light/jsa1212.c +++ b/drivers/iio/light/jsa1212.c @@ -326,7 +326,7 @@ static int jsa1212_probe(struct i2c_client *client, int ret; if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) - return -ENODEV; + return -EOPNOTSUPP; indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*data)); if (!indio_dev) |