diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2020-01-07 20:47:42 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2020-01-15 22:39:55 +0300 |
| commit | 90a3be9b194505165ecbbd9fe600818f5618dfbe (patch) | |
| tree | d349555907d1b0dbb1dfb1a9c48e4e086174d757 /drivers/i2c | |
| parent | bf255befe7adc14ba42bf71fbee4e84f54249e07 (diff) | |
| download | linux-90a3be9b194505165ecbbd9fe600818f5618dfbe.tar.xz | |
i2c: i2c-core-acpi: convert to use i2c_new_client_device()
Move away from the deprecated API and return the shiny new ERRPTR where
useful.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/i2c-core-acpi.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/i2c/i2c-core-acpi.c b/drivers/i2c/i2c-core-acpi.c index 62a1c92ab803..8f3dbc97a057 100644 --- a/drivers/i2c/i2c-core-acpi.c +++ b/drivers/i2c/i2c-core-acpi.c @@ -225,7 +225,7 @@ static void i2c_acpi_register_device(struct i2c_adapter *adapter, adev->power.flags.ignore_parent = true; acpi_device_set_enumerated(adev); - if (!i2c_new_device(adapter, info)) { + if (IS_ERR(i2c_new_client_device(adapter, info))) { adev->power.flags.ignore_parent = false; dev_err(&adapter->dev, "failed to add I2C device %s from ACPI\n", @@ -451,7 +451,8 @@ struct notifier_block i2c_acpi_notifier = { * resources, in that case this function can be used to create an i2c-client * for other I2cSerialBus resources in the Current Resource Settings table. * - * Also see i2c_new_device, which this function calls to create the i2c-client. + * Also see i2c_new_client_device, which this function calls to create the + * i2c-client. * * Returns a pointer to the new i2c-client, or error pointer in case of failure. * Specifically, -EPROBE_DEFER is returned if the adapter is not found. @@ -461,7 +462,6 @@ struct i2c_client *i2c_acpi_new_device(struct device *dev, int index, { struct i2c_acpi_lookup lookup; struct i2c_adapter *adapter; - struct i2c_client *client; struct acpi_device *adev; LIST_HEAD(resource_list); int ret; @@ -489,11 +489,7 @@ struct i2c_client *i2c_acpi_new_device(struct device *dev, int index, if (!adapter) return ERR_PTR(-EPROBE_DEFER); - client = i2c_new_device(adapter, info); - if (!client) - return ERR_PTR(-ENODEV); - - return client; + return i2c_new_client_device(adapter, info); } EXPORT_SYMBOL_GPL(i2c_acpi_new_device); |