On 15/12/14 21:19, Srinivas Pandruvada wrote:
> To use i2c auto detect to work we need to have a non zero class.
> The closest class is I2C_CLASS_HWMON, as it defined to be used
> with all hw monitoring drivers.
>
> Also this class is already used by some iio driver, hid drivers, led
> and misc drivers. So this is not new that this is used outside
> hwmon drivers.
>
> Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
Been meaning to sort this out for a while. We really shouldn't be camping
on the HWMON class (nor should anyone else).
Wolfram, do you mind new classes being added?
> ---
> drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
> index f73e60b..4af2d24 100644
> --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
> +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
> @@ -813,7 +813,7 @@ static int inv_mpu_probe(struct i2c_client *client,
> st->mux_adapter = i2c_add_mux_adapter(client->adapter,
> &client->dev,
> indio_dev,
> - 0, 0, 0,
> + 0, 0, I2C_CLASS_HWMON,
> inv_mpu6050_select_bypass,
> inv_mpu6050_deselect_bypass);
> if (!st->mux_adapter) {
>
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