diff options
Diffstat (limited to 'drivers/base')
-rw-r--r-- | drivers/base/power/wakeirq.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/drivers/base/power/wakeirq.c b/drivers/base/power/wakeirq.c index afd094dec5ca..42171f766dcb 100644 --- a/drivers/base/power/wakeirq.c +++ b/drivers/base/power/wakeirq.c @@ -194,7 +194,6 @@ err_free: return err; } - /** * dev_pm_set_dedicated_wake_irq - Request a dedicated wake-up interrupt * @dev: Device entry @@ -206,11 +205,6 @@ err_free: * Sets up a threaded interrupt handler for a device that has * a dedicated wake-up interrupt in addition to the device IO * interrupt. - * - * The interrupt starts disabled, and needs to be managed for - * the device by the bus code or the device driver using - * dev_pm_enable_wake_irq*() and dev_pm_disable_wake_irq*() - * functions. */ int dev_pm_set_dedicated_wake_irq(struct device *dev, int irq) { @@ -232,11 +226,6 @@ EXPORT_SYMBOL_GPL(dev_pm_set_dedicated_wake_irq); * the status of WAKE_IRQ_DEDICATED_REVERSE to tell rpm_suspend() * to enable dedicated wake-up interrupt after running the runtime suspend * callback for @dev. - * - * The interrupt starts disabled, and needs to be managed for - * the device by the bus code or the device driver using - * dev_pm_enable_wake_irq*() and dev_pm_disable_wake_irq*() - * functions. */ int dev_pm_set_dedicated_wake_irq_reverse(struct device *dev, int irq) { @@ -245,44 +234,6 @@ int dev_pm_set_dedicated_wake_irq_reverse(struct device *dev, int irq) EXPORT_SYMBOL_GPL(dev_pm_set_dedicated_wake_irq_reverse); /** - * dev_pm_enable_wake_irq - Enable device wake-up interrupt - * @dev: Device - * - * Optionally called from the bus code or the device driver for - * runtime_resume() to override the PM runtime core managed wake-up - * interrupt handling to enable the wake-up interrupt. - * - * Note that for runtime_suspend()) the wake-up interrupts - * should be unconditionally enabled unlike for suspend() - * that is conditional. - */ -void dev_pm_enable_wake_irq(struct device *dev) -{ - struct wake_irq *wirq = dev->power.wakeirq; - - if (wirq && (wirq->status & WAKE_IRQ_DEDICATED_ALLOCATED)) - enable_irq(wirq->irq); -} -EXPORT_SYMBOL_GPL(dev_pm_enable_wake_irq); - -/** - * dev_pm_disable_wake_irq - Disable device wake-up interrupt - * @dev: Device - * - * Optionally called from the bus code or the device driver for - * runtime_suspend() to override the PM runtime core managed wake-up - * interrupt handling to disable the wake-up interrupt. - */ -void dev_pm_disable_wake_irq(struct device *dev) -{ - struct wake_irq *wirq = dev->power.wakeirq; - - if (wirq && (wirq->status & WAKE_IRQ_DEDICATED_ALLOCATED)) - disable_irq_nosync(wirq->irq); -} -EXPORT_SYMBOL_GPL(dev_pm_disable_wake_irq); - -/** * dev_pm_enable_wake_irq_check - Checks and enables wake-up interrupt * @dev: Device * @can_change_status: Can change wake-up interrupt status |