mfd: wl1273-core: Use devm_mfd_add_devices() for mfd_device registration
Use devm_mfd_add_devices() for MFD devices registration and get rid of .remove callback to remove MFD child-devices. This is done by managed device framework. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Родитель
6167c5bcef
Коммит
14856f7582
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@ -170,15 +170,6 @@ static int wl1273_fm_set_volume(struct wl1273_core *core, unsigned int volume)
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return 0;
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}
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static int wl1273_core_remove(struct i2c_client *client)
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{
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dev_dbg(&client->dev, "%s\n", __func__);
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mfd_remove_devices(&client->dev);
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return 0;
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}
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static int wl1273_core_probe(struct i2c_client *client,
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const struct i2c_device_id *id)
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{
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@ -237,8 +228,8 @@ static int wl1273_core_probe(struct i2c_client *client,
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dev_dbg(&client->dev, "%s: number of children: %d.\n",
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__func__, children);
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r = mfd_add_devices(&client->dev, -1, core->cells,
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children, NULL, 0, NULL);
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r = devm_mfd_add_devices(&client->dev, -1, core->cells,
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children, NULL, 0, NULL);
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if (r)
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goto err;
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@ -258,7 +249,6 @@ static struct i2c_driver wl1273_core_driver = {
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},
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.probe = wl1273_core_probe,
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.id_table = wl1273_driver_id_table,
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.remove = wl1273_core_remove,
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};
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static int __init wl1273_core_init(void)
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