staging: mt7621-gpio: set irq chip name only once

There is only one irq chip so set its name only once
in driver probe function.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Reviewed-by: NeilBrown <neil@brown.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/mt7621-gpio/gpio-mt7621.c b/drivers/staging/mt7621-gpio/gpio-mt7621.c
index 281e621..06024a3 100644 (file)
--- a/drivers/staging/mt7621-gpio/gpio-mt7621.c
+++ b/drivers/staging/mt7621-gpio/gpio-mt7621.c
@@ -257,7 +257,6 @@ mediatek_gpio_bank_probe(struct platform_device *pdev,
                        return ret;
                }
 
-               mediatek_gpio_irq_chip.name = rg->chip.label;
                ret = gpiochip_irqchip_add(&rg->chip, &mediatek_gpio_irq_chip,
                                           0, handle_simple_irq, IRQ_TYPE_NONE);
                if (ret) {
@@ -296,6 +295,7 @@ mediatek_gpio_probe(struct platform_device *pdev)
        gpio_data->gpio_irq = irq_of_parse_and_map(np, 0);
        gpio_data->dev = &pdev->dev;
        platform_set_drvdata(pdev, gpio_data);
+       mediatek_gpio_irq_chip.name = dev_name(&pdev->dev);
 
        for (i = 0; i < MTK_BANK_CNT; i++)
                mediatek_gpio_bank_probe(pdev, np, i);