disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/iio/light/cm32181.c
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@@ -429,6 +429,14 @@
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 	.attrs			= &cm32181_attribute_group,
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 };
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+static void cm32181_unregister_dummy_client(void *data)
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+{
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+	struct i2c_client *client = data;
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+
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+	/* Unregister the dummy client */
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+	i2c_unregister_device(client);
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+}
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+
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 static int cm32181_probe(struct i2c_client *client)
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 {
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 	struct device *dev = &client->dev;
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@@ -458,6 +466,10 @@
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 		client = i2c_acpi_new_device(dev, 1, &board_info);
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 		if (IS_ERR(client))
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 			return PTR_ERR(client);
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+
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+		ret = devm_add_action_or_reset(dev, cm32181_unregister_dummy_client, client);
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+		if (ret)
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+			return ret;
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 	}
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 	cm32181 = iio_priv(indio_dev);