mfd: rt5033: 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. CC: Ingi Kim <ingi2.kim@samsung.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>steinar/wifi_calib_4_9_kernel
parent
f41206c9fd
commit
6b719eba9f
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@ -97,9 +97,9 @@ static int rt5033_i2c_probe(struct i2c_client *i2c,
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return ret;
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return ret;
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}
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}
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ret = mfd_add_devices(rt5033->dev, -1, rt5033_devs,
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ret = devm_mfd_add_devices(rt5033->dev, -1, rt5033_devs,
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ARRAY_SIZE(rt5033_devs), NULL, 0,
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ARRAY_SIZE(rt5033_devs), NULL, 0,
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regmap_irq_get_domain(rt5033->irq_data));
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regmap_irq_get_domain(rt5033->irq_data));
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if (ret < 0) {
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if (ret < 0) {
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dev_err(&i2c->dev, "Failed to add RT5033 child devices.\n");
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dev_err(&i2c->dev, "Failed to add RT5033 child devices.\n");
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return ret;
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return ret;
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@ -110,13 +110,6 @@ static int rt5033_i2c_probe(struct i2c_client *i2c,
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return 0;
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return 0;
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}
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}
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static int rt5033_i2c_remove(struct i2c_client *i2c)
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{
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mfd_remove_devices(&i2c->dev);
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return 0;
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}
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static const struct i2c_device_id rt5033_i2c_id[] = {
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static const struct i2c_device_id rt5033_i2c_id[] = {
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{ "rt5033", },
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{ "rt5033", },
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{ }
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{ }
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@ -135,7 +128,6 @@ static struct i2c_driver rt5033_driver = {
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.of_match_table = of_match_ptr(rt5033_dt_match),
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.of_match_table = of_match_ptr(rt5033_dt_match),
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},
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},
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.probe = rt5033_i2c_probe,
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.probe = rt5033_i2c_probe,
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.remove = rt5033_i2c_remove,
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.id_table = rt5033_i2c_id,
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.id_table = rt5033_i2c_id,
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};
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};
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module_i2c_driver(rt5033_driver);
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module_i2c_driver(rt5033_driver);
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