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i2c-gpio: Add support for new-style clients
Use i2c_bit_add_numbered_bus() so that the i2c-gpio adapter works well with new-style pre-declared devices. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Jean Delvare <khali@linux-fr.org>
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1 changed files with 7 additions and 1 deletions
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@ -142,7 +142,13 @@ static int __init i2c_gpio_probe(struct platform_device *pdev)
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adap->algo_data = bit_data;
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adap->algo_data = bit_data;
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adap->dev.parent = &pdev->dev;
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adap->dev.parent = &pdev->dev;
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ret = i2c_bit_add_bus(adap);
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/*
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* If "dev->id" is negative we consider it as zero.
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* The reason to do so is to avoid sysfs names that only make
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* sense when there are multiple adapters.
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*/
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adap->nr = pdev->id >= 0 ? pdev->id : 0;
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ret = i2c_bit_add_numbered_bus(adap);
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if (ret)
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if (ret)
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goto err_add_bus;
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goto err_add_bus;
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