pinctrl: starfive: Use a static name for the GPIO irq_chip

Drop the device name used for the GPIO irq_chip and replace it
with something static. The information is still available from
debugfs and carried as part of the irqdomain.

Suggested-by: Emil Renner Berthing <kernel@esmil.dk>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Bartosz Golaszewski <brgl@bgdev.pl>
Link: https://lore.kernel.org/r/20220211092345.1093332-1-maz@kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-starfive.c b/drivers/pinctrl/pinctrl-starfive.c
index 0b912152a405a23e261be07107100b800213e50f..266da41a616265382d8a17c62a21676606eea5a1 100644 (file)
--- a/drivers/pinctrl/pinctrl-starfive.c
+++ b/drivers/pinctrl/pinctrl-starfive.c
@@ -1164,6 +1164,7 @@ static int starfive_irq_set_type(struct irq_data *d, unsigned int trigger)
 }
 
 static struct irq_chip starfive_irq_chip = {
+       .name = "StarFive GPIO",
        .irq_ack = starfive_irq_ack,
        .irq_mask = starfive_irq_mask,
        .irq_mask_ack = starfive_irq_mask_ack,
@@ -1308,7 +1309,6 @@ static int starfive_probe(struct platform_device *pdev)
        sfp->gc.ngpio = NR_GPIOS;
 
        starfive_irq_chip.parent_device = dev;
-       starfive_irq_chip.name = sfp->gc.label;
 
        sfp->gc.irq.chip = &starfive_irq_chip;
        sfp->gc.irq.parent_handler = starfive_gpio_irq_handler;