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i2c: bcm2835: Add full name of devicetree node to adapter name
Inspired by Lori Hikichi's patch for iproc, this adds the full name of the devicetree node to the adapter name. With the introduction of BCM2711 it's very difficult to distinguish between the multiple instances. Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Acked-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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1 changed files with 2 additions and 1 deletions
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@ -472,7 +472,8 @@ static int bcm2835_i2c_probe(struct platform_device *pdev)
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i2c_set_adapdata(adap, i2c_dev);
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adap->owner = THIS_MODULE;
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adap->class = I2C_CLASS_DEPRECATED;
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strlcpy(adap->name, "bcm2835 I2C adapter", sizeof(adap->name));
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snprintf(adap->name, sizeof(adap->name), "bcm2835 (%s)",
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of_node_full_name(pdev->dev.of_node));
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adap->algo = &bcm2835_i2c_algo;
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adap->dev.parent = &pdev->dev;
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adap->dev.of_node = pdev->dev.of_node;
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