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authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-18 22:31:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-18 22:31:54 -0700
commit26b95cac5fddb2916e2cef76495073f9c37a7b54 (patch)
treede175be25825e178d8516cd0eedd29eddfaff2cf
parent2c1d2470c0c0992fae2cc0e04921f9e02a670a00 (diff)
parente1620d591a75a10b15cf61dbf8243a0b7e6731a2 (diff)
Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6
* 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: USB: Move runtime PM callbacks to usb_device_pm_ops
-rw-r--r--drivers/usb/core/driver.c15
-rw-r--r--drivers/usb/core/usb.c5
-rw-r--r--drivers/usb/core/usb.h3
3 files changed, 11 insertions, 12 deletions
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 38072e4e74bd..e35a17687c05 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -1646,7 +1646,7 @@ static int autosuspend_check(struct usb_device *udev)
return 0;
}
-static int usb_runtime_suspend(struct device *dev)
+int usb_runtime_suspend(struct device *dev)
{
struct usb_device *udev = to_usb_device(dev);
int status;
@@ -1667,7 +1667,7 @@ static int usb_runtime_suspend(struct device *dev)
return status;
}
-static int usb_runtime_resume(struct device *dev)
+int usb_runtime_resume(struct device *dev)
{
struct usb_device *udev = to_usb_device(dev);
int status;
@@ -1679,7 +1679,7 @@ static int usb_runtime_resume(struct device *dev)
return status;
}
-static int usb_runtime_idle(struct device *dev)
+int usb_runtime_idle(struct device *dev)
{
struct usb_device *udev = to_usb_device(dev);
@@ -1691,19 +1691,10 @@ static int usb_runtime_idle(struct device *dev)
return 0;
}
-static const struct dev_pm_ops usb_bus_pm_ops = {
- .runtime_suspend = usb_runtime_suspend,
- .runtime_resume = usb_runtime_resume,
- .runtime_idle = usb_runtime_idle,
-};
-
#endif /* CONFIG_USB_SUSPEND */
struct bus_type usb_bus_type = {
.name = "usb",
.match = usb_device_match,
.uevent = usb_uevent,
-#ifdef CONFIG_USB_SUSPEND
- .pm = &usb_bus_pm_ops,
-#endif
};
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 079cb57bab4f..d9d4b169404f 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -315,6 +315,11 @@ static const struct dev_pm_ops usb_device_pm_ops = {
.thaw = usb_dev_thaw,
.poweroff = usb_dev_poweroff,
.restore = usb_dev_restore,
+#ifdef CONFIG_USB_SUSPEND
+ .runtime_suspend = usb_runtime_suspend,
+ .runtime_resume = usb_runtime_resume,
+ .runtime_idle = usb_runtime_idle,
+#endif
};
#endif /* CONFIG_PM */
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index a9cf484ecae4..d450b742137e 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -77,6 +77,9 @@ static inline int usb_port_resume(struct usb_device *udev, pm_message_t msg)
extern void usb_autosuspend_device(struct usb_device *udev);
extern int usb_autoresume_device(struct usb_device *udev);
extern int usb_remote_wakeup(struct usb_device *dev);
+extern int usb_runtime_suspend(struct device *dev);
+extern int usb_runtime_resume(struct device *dev);
+extern int usb_runtime_idle(struct device *dev);
#else