diff options
Diffstat (limited to 'drivers/gpio/gpio-omap.c')
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index e9dedee0af10..16289bafa001 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -1651,40 +1651,26 @@ static int __maybe_unused omap_gpio_runtime_suspend(struct device *dev) { struct gpio_bank *bank = dev_get_drvdata(dev); unsigned long flags; - int error = 0; raw_spin_lock_irqsave(&bank->lock, flags); - /* Must be idled only by CPU_CLUSTER_PM_ENTER? */ - if (bank->irq_usage) { - error = -EBUSY; - goto unlock; - } omap_gpio_idle(bank, true); bank->is_suspended = true; -unlock: raw_spin_unlock_irqrestore(&bank->lock, flags); - return error; + return 0; } static int __maybe_unused omap_gpio_runtime_resume(struct device *dev) { struct gpio_bank *bank = dev_get_drvdata(dev); unsigned long flags; - int error = 0; raw_spin_lock_irqsave(&bank->lock, flags); - /* Must be unidled only by CPU_CLUSTER_PM_ENTER? */ - if (bank->irq_usage) { - error = -EBUSY; - goto unlock; - } omap_gpio_unidle(bank); bank->is_suspended = false; -unlock: raw_spin_unlock_irqrestore(&bank->lock, flags); - return error; + return 0; } static const struct dev_pm_ops gpio_pm_ops = { |