PM: sleep: wakeirq: drop useless parameter from dev_pm_attach_wake_irq()

This function has the 'irq' parameter which isn't ever used, so drop it.

Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/base/power/wakeirq.c b/drivers/base/power/wakeirq.c
index 3bad3266a2ad37dbf6ea4794ff2de235a2f8d3e0..b91a3a9bf9f6d98ea2a7be113eedc9061da3b7a6 100644 (file)
--- a/drivers/base/power/wakeirq.c
+++ b/drivers/base/power/wakeirq.c
@@ -12,14 +12,11 @@
 /**
  * dev_pm_attach_wake_irq - Attach device interrupt as a wake IRQ
  * @dev: Device entry
- * @irq: Device wake-up capable interrupt
  * @wirq: Wake irq specific data
  *
- * Internal function to attach either a device IO interrupt or a
- * dedicated wake-up interrupt as a wake IRQ.
+ * Internal function to attach a dedicated wake-up interrupt as a wake IRQ.
  */
-static int dev_pm_attach_wake_irq(struct device *dev, int irq,
-                                 struct wake_irq *wirq)
+static int dev_pm_attach_wake_irq(struct device *dev, struct wake_irq *wirq)
 {
        unsigned long flags;
 
@@ -65,7 +62,7 @@ int dev_pm_set_wake_irq(struct device *dev, int irq)
        wirq->dev = dev;
        wirq->irq = irq;
 
-       err = dev_pm_attach_wake_irq(dev, irq, wirq);
+       err = dev_pm_attach_wake_irq(dev, wirq);
        if (err)
                kfree(wirq);
 
@@ -196,7 +193,7 @@ int dev_pm_set_dedicated_wake_irq(struct device *dev, int irq)
        if (err)
                goto err_free_name;
 
-       err = dev_pm_attach_wake_irq(dev, irq, wirq);
+       err = dev_pm_attach_wake_irq(dev, wirq);
        if (err)
                goto err_free_irq;