diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_acpi.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_acpi.c index 2771106fd650..f62b8bd9ad7e 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_acpi.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_acpi.c @@ -183,7 +183,7 @@ int inv_mpu_acpi_create_mux_client(struct i2c_client *client) } else return 0; /* no secondary addr, which is OK */ } - st->mux_client = i2c_new_device(st->mux_adapter, &info); + st->mux_client = i2c_new_device(st->muxc->adapter[0], &info); if (!st->mux_client) return -ENODEV; } diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c index d192953e9a38..0c2bded2b5b7 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c @@ -23,7 +23,6 @@ #include #include #include -#include #include #include "inv_mpu_iio.h" diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c index f581256d9d4c..3a078df84224 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c @@ -15,7 +15,6 @@ #include #include #include -#include #include #include #include "inv_mpu_iio.h" @@ -52,10 +51,9 @@ static int inv_mpu6050_write_reg_unlocked(struct i2c_client *client, return 0; } -static int inv_mpu6050_select_bypass(struct i2c_adapter *adap, void *mux_priv, - u32 chan_id) +static int inv_mpu6050_select_bypass(struct i2c_mux_core *muxc, u32 chan_id) { - struct i2c_client *client = mux_priv; + struct i2c_client *client = i2c_mux_priv(muxc); struct iio_dev *indio_dev = dev_get_drvdata(&client->dev); struct inv_mpu6050_state *st = iio_priv(indio_dev); int ret = 0; @@ -84,10 +82,9 @@ static int inv_mpu6050_select_bypass(struct i2c_adapter *adap, void *mux_priv, return ret; } -static int inv_mpu6050_deselect_bypass(struct i2c_adapter *adap, - void *mux_priv, u32 chan_id) +static int inv_mpu6050_deselect_bypass(struct i2c_mux_core *muxc, u32 chan_id) { - struct i2c_client *client = mux_priv; + struct i2c_client *client = i2c_mux_priv(muxc); struct iio_dev *indio_dev = dev_get_drvdata(&client->dev); struct inv_mpu6050_state *st = iio_priv(indio_dev); @@ -136,16 +133,18 @@ static int inv_mpu_probe(struct i2c_client *client, return result; st = iio_priv(dev_get_drvdata(&client->dev)); - st->mux_adapter = i2c_add_mux_adapter(client->adapter, - &client->dev, - client, - 0, 0, 0, - inv_mpu6050_select_bypass, - inv_mpu6050_deselect_bypass); - if (!st->mux_adapter) { - result = -ENODEV; + st->muxc = i2c_mux_alloc(client->adapter, &client->dev, + 1, 0, 0, + inv_mpu6050_select_bypass, + inv_mpu6050_deselect_bypass); + if (!st->muxc) { + result = -ENOMEM; goto out_unreg_device; } + st->muxc->priv = dev_get_drvdata(&client->dev); + result = i2c_mux_add_adapter(st->muxc, 0, 0, 0); + if (result) + goto out_unreg_device; result = inv_mpu_acpi_create_mux_client(client); if (result) @@ -154,7 +153,7 @@ static int inv_mpu_probe(struct i2c_client *client, return 0; out_del_mux: - i2c_del_mux_adapter(st->mux_adapter); + i2c_mux_del_adapters(st->muxc); out_unreg_device: inv_mpu_core_remove(&client->dev); return result; @@ -166,7 +165,7 @@ static int inv_mpu_remove(struct i2c_client *client) struct inv_mpu6050_state *st = iio_priv(indio_dev); inv_mpu_acpi_delete_mux_client(client); - i2c_del_mux_adapter(st->mux_adapter); + i2c_mux_del_adapters(st->muxc); return inv_mpu_core_remove(&client->dev); } diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h index e302a49703bf..bb3cef6d7059 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h @@ -11,6 +11,7 @@ * GNU General Public License for more details. */ #include +#include #include #include #include @@ -127,7 +128,7 @@ struct inv_mpu6050_state { const struct inv_mpu6050_hw *hw; enum inv_devices chip_type; spinlock_t time_stamp_lock; - struct i2c_adapter *mux_adapter; + struct i2c_mux_core *muxc; struct i2c_client *mux_client; unsigned int powerup_count; struct inv_mpu6050_platform_data plat_data;