[irqchip: irq/irqchip-next] gpio: mt7621: Kill parent_device usage

[irqchip-bot for Marc Zyngier]

The following commit has been merged into the irq/irqchip-next branch of irqchip:

Commit-ID:     4b9558f92036c968119e1de383f604c19b3ca99b
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/4b9558f92036c968119e1de383f604c19b3ca99b
Author:        Marc Zyngier <maz@xxxxxxxxxx>
AuthorDate:    Tue, 01 Feb 2022 12:03:04 
Committer:     Marc Zyngier <maz@xxxxxxxxxx>
CommitterDate: Wed, 09 Feb 2022 13:36:53 

gpio: mt7621: Kill parent_device usage

This gpio controller sets the parent_device field, but doesn't have
any runtime PM functionality. Get rid of it.

Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
Acked-by: Bartosz Golaszewski <brgl@xxxxxxxx>
Link: https://lore.kernel.org/r/20220201120310.878267-7-maz@xxxxxxxxxx
---
 drivers/gpio/gpio-mt7621.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpio/gpio-mt7621.c b/drivers/gpio/gpio-mt7621.c
index ccaad1c..d8a26e5 100644
--- a/drivers/gpio/gpio-mt7621.c
+++ b/drivers/gpio/gpio-mt7621.c
@@ -239,7 +239,6 @@ mediatek_gpio_bank_probe(struct device *dev, int bank)
 
 	rg->chip.offset = bank * MTK_BANK_WIDTH;
 	rg->irq_chip.name = dev_name(dev);
-	rg->irq_chip.parent_device = dev;
 	rg->irq_chip.irq_unmask = mediatek_gpio_irq_unmask;
 	rg->irq_chip.irq_mask = mediatek_gpio_irq_mask;
 	rg->irq_chip.irq_mask_ack = mediatek_gpio_irq_mask;