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gpio: omap: Move PM device over to irq domain 

Move the reference to the device over to the irq domain.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Tested-by: Tony Lindgren <tony@atomide.com>
Acked-by: Bartosz Golaszewski <brgl@bgdev.pl>
Link: https://lore.kernel.org/r/20220201120310.878267-8-maz@kernel.org
This commit is contained in:
Marc Zyngier 2022-02-01 12:03:05 +00:00
parent 4b9558f920
commit 989c78f25a
1 changed files with 4 additions and 3 deletions
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7
drivers/gpio/gpio-omap.c
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@ -986,7 +986,8 @@ static void omap_gpio_mod_init(struct gpio_bank *bank)
writel_relaxed(0, base + bank->regs->ctrl);
}
static int omap_gpio_chip_init(struct gpio_bank *bank, struct irq_chip *irqc)
static int omap_gpio_chip_init(struct gpio_bank *bank, struct irq_chip *irqc,
struct device *pm_dev)
{
struct gpio_irq_chip *irq;
static int gpio;
@ -1052,6 +1053,7 @@ static int omap_gpio_chip_init(struct gpio_bank *bank, struct irq_chip *irqc)
if (ret)
return dev_err_probe(bank->chip.parent, ret, "Could not register gpio chip\n");
irq_domain_set_pm_device(bank->chip.irq.domain, pm_dev);
ret = devm_request_irq(bank->chip.parent, bank->irq,
omap_gpio_irq_handler,
0, dev_name(bank->chip.parent), bank);
@ -1402,7 +1404,6 @@ static int omap_gpio_probe(struct platform_device *pdev)
irqc->irq_bus_sync_unlock = gpio_irq_bus_sync_unlock,
irqc->name = dev_name(&pdev->dev);
irqc->flags = IRQCHIP_MASK_ON_SUSPEND;
irqc->parent_device = dev;
bank->irq = platform_get_irq(pdev, 0);
if (bank->irq <= 0) {
@ -1466,7 +1467,7 @@ static int omap_gpio_probe(struct platform_device *pdev)
omap_gpio_mod_init(bank);
ret = omap_gpio_chip_init(bank, irqc);
ret = omap_gpio_chip_init(bank, irqc, dev);
if (ret) {
pm_runtime_put_sync(dev);
pm_runtime_disable(dev);