diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/i2c-core-base.c | 6 | ||||
| -rw-r--r-- | drivers/i2c/i2c-slave-eeprom.c | 4 | ||||
| -rw-r--r-- | drivers/i2c/i2c-slave-testunit.c | 3 | ||||
| -rw-r--r-- | drivers/i2c/i2c-smbus.c | 3 | ||||
| -rw-r--r-- | drivers/i2c/muxes/i2c-mux-ltc4306.c | 4 | ||||
| -rw-r--r-- | drivers/i2c/muxes/i2c-mux-pca9541.c | 3 | ||||
| -rw-r--r-- | drivers/i2c/muxes/i2c-mux-pca954x.c | 3 |
7 files changed, 7 insertions, 19 deletions
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 91007558bcb2..8c7e3494ca5f 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -599,13 +599,9 @@ static void i2c_device_remove(struct device *dev) driver = to_i2c_driver(dev->driver); if (driver->remove) { - int status; - dev_dbg(dev, "remove\n"); - status = driver->remove(client); - if (status) - dev_warn(dev, "remove failed (%pe), will be ignored\n", ERR_PTR(status)); + driver->remove(client); } devres_release_group(&client->dev, client->devres_group_id); diff --git a/drivers/i2c/i2c-slave-eeprom.c b/drivers/i2c/i2c-slave-eeprom.c index 5c7ae421cacf..4abc2d919881 100644 --- a/drivers/i2c/i2c-slave-eeprom.c +++ b/drivers/i2c/i2c-slave-eeprom.c @@ -181,14 +181,12 @@ static int i2c_slave_eeprom_probe(struct i2c_client *client, const struct i2c_de return 0; }; -static int i2c_slave_eeprom_remove(struct i2c_client *client) +static void i2c_slave_eeprom_remove(struct i2c_client *client) { struct eeprom_data *eeprom = i2c_get_clientdata(client); i2c_slave_unregister(client); sysfs_remove_bin_file(&client->dev.kobj, &eeprom->bin); - - return 0; } static const struct i2c_device_id i2c_slave_eeprom_id[] = { diff --git a/drivers/i2c/i2c-slave-testunit.c b/drivers/i2c/i2c-slave-testunit.c index 56dae08dfd48..75ee7ebdb614 100644 --- a/drivers/i2c/i2c-slave-testunit.c +++ b/drivers/i2c/i2c-slave-testunit.c @@ -153,13 +153,12 @@ static int i2c_slave_testunit_probe(struct i2c_client *client) return i2c_slave_register(client, i2c_slave_testunit_slave_cb); }; -static int i2c_slave_testunit_remove(struct i2c_client *client) +static void i2c_slave_testunit_remove(struct i2c_client *client) { struct testunit_data *tu = i2c_get_clientdata(client); cancel_delayed_work_sync(&tu->worker); i2c_slave_unregister(client); - return 0; } static const struct i2c_device_id i2c_slave_testunit_id[] = { diff --git a/drivers/i2c/i2c-smbus.c b/drivers/i2c/i2c-smbus.c index 8ba9b59a3c40..07c92c8495a3 100644 --- a/drivers/i2c/i2c-smbus.c +++ b/drivers/i2c/i2c-smbus.c @@ -153,12 +153,11 @@ static int smbalert_probe(struct i2c_client *ara, } /* IRQ and memory resources are managed so they are freed automatically */ -static int smbalert_remove(struct i2c_client *ara) +static void smbalert_remove(struct i2c_client *ara) { struct i2c_smbus_alert *alert = i2c_get_clientdata(ara); cancel_work_sync(&alert->alert); - return 0; } static const struct i2c_device_id smbalert_ids[] = { diff --git a/drivers/i2c/muxes/i2c-mux-ltc4306.c b/drivers/i2c/muxes/i2c-mux-ltc4306.c index 704f1e50f6f4..70835825083f 100644 --- a/drivers/i2c/muxes/i2c-mux-ltc4306.c +++ b/drivers/i2c/muxes/i2c-mux-ltc4306.c @@ -294,13 +294,11 @@ static int ltc4306_probe(struct i2c_client *client) return 0; } -static int ltc4306_remove(struct i2c_client *client) +static void ltc4306_remove(struct i2c_client *client) { struct i2c_mux_core *muxc = i2c_get_clientdata(client); i2c_mux_del_adapters(muxc); - - return 0; } static struct i2c_driver ltc4306_driver = { diff --git a/drivers/i2c/muxes/i2c-mux-pca9541.c b/drivers/i2c/muxes/i2c-mux-pca9541.c index 6daec8d3d331..ea83de78f52d 100644 --- a/drivers/i2c/muxes/i2c-mux-pca9541.c +++ b/drivers/i2c/muxes/i2c-mux-pca9541.c @@ -325,12 +325,11 @@ static int pca9541_probe(struct i2c_client *client, return 0; } -static int pca9541_remove(struct i2c_client *client) +static void pca9541_remove(struct i2c_client *client) { struct i2c_mux_core *muxc = i2c_get_clientdata(client); i2c_mux_del_adapters(muxc); - return 0; } static struct i2c_driver pca9541_driver = { diff --git a/drivers/i2c/muxes/i2c-mux-pca954x.c b/drivers/i2c/muxes/i2c-mux-pca954x.c index 4ad665757dd8..a5f458b635df 100644 --- a/drivers/i2c/muxes/i2c-mux-pca954x.c +++ b/drivers/i2c/muxes/i2c-mux-pca954x.c @@ -521,14 +521,13 @@ fail_cleanup: return ret; } -static int pca954x_remove(struct i2c_client *client) +static void pca954x_remove(struct i2c_client *client) { struct i2c_mux_core *muxc = i2c_get_clientdata(client); device_remove_file(&client->dev, &dev_attr_idle_state); pca954x_cleanup(muxc); - return 0; } #ifdef CONFIG_PM_SLEEP |