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nomadik-gpio: use dev name if no name is specified

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Platforms may choose not to provide an additional name for the GPIO
block.

Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
This commit is contained in:
Rabin Vincent 2010-12-08 11:07:54 +05:30 committed by Linus Walleij
parent ec4a637d35
commit 8d568ae536
1 changed files with 1 additions and 1 deletions
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2
arch/arm/plat-nomadik/gpio.c
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@ -672,7 +672,7 @@ static int __devinit nmk_gpio_probe(struct platform_device *dev)
chip = &nmk_chip->chip; chip = &nmk_chip->chip;
chip->base = pdata->first_gpio; chip->base = pdata->first_gpio;
chip->label = pdata->name; chip->label = pdata->name ?: dev_name(&dev->dev);
chip->dev = &dev->dev; chip->dev = &dev->dev;
chip->owner = THIS_MODULE; chip->owner = THIS_MODULE;