On 06/23/2013 10:28 PM, Peter Meerwald wrote:
> I do not see why the driver requires I2C_FUNC_SMBUS_I2C_BLOCK,
> actually only single bytes or words are transferred
Applied as is, but Ge, I would like you to answer Peter's question
about whether this is actually needed at all.
>
> Signed-off-by: Peter Meerwald <pmeerw@xxxxxxxxxx>
> Cc: Ge Gao <ggao@xxxxxxxxxxxxxx>
> ---
> drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
> index fe4c61e..6a1ff80 100644
> --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
> +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
> @@ -663,8 +663,8 @@ static int inv_mpu_probe(struct i2c_client *client,
> int result;
>
> if (!i2c_check_functionality(client->adapter,
> - I2C_FUNC_SMBUS_READ_I2C_BLOCK |
> - I2C_FUNC_SMBUS_WRITE_I2C_BLOCK)) {
> + I2C_FUNC_SMBUS_I2C_BLOCK)) {
> +
> result = -ENOSYS;
> goto out_no_free;
> }
>
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