---

yaml --- r: 102001 b: refs/heads/master c: 2fe2de5 h: refs/heads/master i: 101999: a793162 v: v3
git-mirror · Jul 16, 2008 · 1931267 · 1931267
1 parent 17858f2
commit 1931267
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Showing 5 changed files with 9 additions and 12 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cc7e51666d82aedfd6b9a033ca1a10d71c21f1ca
+refs/heads/master: 2fe2de5f6c283a7d2a82c1b99a19012079cee555
diff --git a/trunk/drivers/acpi/sleep/main.c b/trunk/drivers/acpi/sleep/main.c
@@ -368,8 +368,8 @@ int acpi_suspend(u32 acpi_state)
 /**
  *	acpi_pm_device_sleep_state - return preferred power state of ACPI device
  *		in the system sleep state given by %acpi_target_sleep_state
- *	@dev: device to examine
- *	@wake: if set, the device should be able to wake up the system
+ *	@dev: device to examine; its driver model wakeup flags control
+ *		whether it should be able to wake up the system
  *	@d_min_p: used to store the upper limit of allowed states range
  *	Return value: preferred power state of the device on success, -ENODEV on
  *		failure (ie. if there's no 'struct acpi_device' for @dev)
@@ -387,7 +387,7 @@ int acpi_suspend(u32 acpi_state)
  *	via @wake.
  */
 
-int acpi_pm_device_sleep_state(struct device *dev, int wake, int *d_min_p)
+int acpi_pm_device_sleep_state(struct device *dev, int *d_min_p)
 {
 	acpi_handle handle = DEVICE_ACPI_HANDLE(dev);
 	struct acpi_device *adev;
@@ -426,7 +426,7 @@ int acpi_pm_device_sleep_state(struct device *dev, int wake, int *d_min_p)
 	 * can wake the system.  _S0W may be valid, too.
 	 */
 	if (acpi_target_sleep_state == ACPI_STATE_S0 ||
-	    (wake && adev->wakeup.state.enabled &&
+	    (device_may_wakeup(dev) && adev->wakeup.state.enabled &&
 	     adev->wakeup.sleep_state <= acpi_target_sleep_state)) {
 		acpi_status status;
 

diff --git a/trunk/drivers/pci/pci-acpi.c b/trunk/drivers/pci/pci-acpi.c
@@ -298,8 +298,7 @@ static pci_power_t acpi_pci_choose_state(struct pci_dev *pdev,
 {
 	int acpi_state;
 
-	acpi_state = acpi_pm_device_sleep_state(&pdev->dev,
-		device_may_wakeup(&pdev->dev), NULL);
+	acpi_state = acpi_pm_device_sleep_state(&pdev->dev, NULL);
 	if (acpi_state < 0)
 		return PCI_POWER_ERROR;
 

diff --git a/trunk/drivers/pnp/pnpacpi/core.c b/trunk/drivers/pnp/pnpacpi/core.c
@@ -117,9 +117,7 @@ static int pnpacpi_suspend(struct pnp_dev *dev, pm_message_t state)
 {
 	int power_state;
 
-	power_state = acpi_pm_device_sleep_state(&dev->dev,
-						device_may_wakeup(&dev->dev),
-						NULL);
+	power_state = acpi_pm_device_sleep_state(&dev->dev, NULL);
 	if (power_state < 0)
 		power_state = (state.event == PM_EVENT_ON) ?
 				ACPI_STATE_D0 : ACPI_STATE_D3;

diff --git a/trunk/include/acpi/acpi_bus.h b/trunk/include/acpi/acpi_bus.h
@@ -376,9 +376,9 @@ acpi_handle acpi_get_pci_rootbridge_handle(unsigned int, unsigned int);
 #define DEVICE_ACPI_HANDLE(dev) ((acpi_handle)((dev)->archdata.acpi_handle))
 
 #ifdef CONFIG_PM_SLEEP
-int acpi_pm_device_sleep_state(struct device *, int, int *);
+int acpi_pm_device_sleep_state(struct device *, int *);
 #else /* !CONFIG_PM_SLEEP */
-static inline int acpi_pm_device_sleep_state(struct device *d, int w, int *p)
+static inline int acpi_pm_device_sleep_state(struct device *d, int *p)
 {
 	if (p)
 		*p = ACPI_STATE_D0;