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gpio: altera: Add missed base and label initialisations

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During conversion driver to modern APIs the base field initial value
of the GPIO chip was moved from -1 to 0, which triggers a warning.
Add missed base initialisation as it was in the original code.

Initialise the GPIO chip label correctly as it was done by
of_mm_gpiochip_add_data() before the below mentioned change.

Fixes: 50dded8d9d ("gpio: altera: Drop legacy-of-mm-gpiochip.h header")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20241118095402.516989-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Andy Shevchenko 2024-11-18 11:28:02 +02:00 committed by Bartosz Golaszewski
parent 5bbed54ba6
commit c7899503ad
1 changed files with 5 additions and 0 deletions
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5
drivers/gpio/gpio-altera.c
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@ -261,6 +261,11 @@ static int altera_gpio_probe(struct platform_device *pdev)
altera_gc->gc.set = altera_gpio_set;
altera_gc->gc.owner = THIS_MODULE;
altera_gc->gc.parent = &pdev->dev;
altera_gc->gc.base = -1;
altera_gc->gc.label = devm_kasprintf(dev, GFP_KERNEL, "%pfw", dev_fwnode(dev));
if (!altera_gc->gc.label)
return -ENOMEM;
altera_gc->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(altera_gc->regs))