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Commit 212d7069 authored by Linus Walleij's avatar Linus Walleij
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gpio: htc-egpio: Unique label per chip 



Give the HTC EGPIO chips unique names, htc-egpio-0,
htc-egpio-1 etc, so that it gets possible to associate
machine descriptor tables with individual chips.

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent a2ab1703

drivers/gpio/gpio-htc-egpio.c

+7 −1
Original line number Diff line number Diff line
@@ -334,7 +334,13 @@ static int __init egpio_probe(struct platform_device *pdev) 
		ei->chip[i].is_out = pdata->chip[i].direction;

		ei->chip[i].dev = &(pdev->dev);

		chip = &(ei->chip[i].chip);

		chip->label           = "htc-egpio";

		chip->label = devm_kasprintf(&pdev->dev, GFP_KERNEL,

					     "htc-egpio-%d",

					     i);

		if (!chip->label) {

			ret = -ENOMEM;

			goto fail;

		}

		chip->parent          = &pdev->dev;

		chip->owner           = THIS_MODULE;

		chip->get             = egpio_get;