aboutsummaryrefslogtreecommitdiff
path: root/drivers/usb
diff options
context:
space:
mode:
authorRafael J. Wysocki <rjw@sisk.pl>2008-10-06 22:46:05 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2009-01-06 10:44:29 -0800
commitadf094931ffb25ef4b381559918f1a34181a5273 (patch)
treebd343d4c15b21dff6a73359fd2d82ff77e30e0d4 /drivers/usb
parent238c6d54830c624f34ac9cf123ac04aebfca5013 (diff)
PM: Simplify the new suspend/hibernation framework for devices
PM: Simplify the new suspend/hibernation framework for devices Following the discussion at the Kernel Summit, simplify the new device PM framework by merging 'struct pm_ops' and 'struct pm_ext_ops' and removing pointers to 'struct pm_ext_ops' from 'struct platform_driver' and 'struct pci_driver'. After this change, the suspend/hibernation callbacks will only reside in 'struct device_driver' as well as at the bus type/ device class/device type level. Accordingly, PCI and platform device drivers are now expected to put their suspend/hibernation callbacks into the 'struct device_driver' embedded in 'struct pci_driver' or 'struct platform_driver', respectively. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@suse.cz> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/core/usb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index be1fa0723f2..399e15fc505 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -286,7 +286,7 @@ static int usb_dev_restore(struct device *dev)
return usb_resume(dev);
}
-static struct pm_ops usb_device_pm_ops = {
+static struct dev_pm_ops usb_device_pm_ops = {
.prepare = usb_dev_prepare,
.complete = usb_dev_complete,
.suspend = usb_dev_suspend,
@@ -301,7 +301,7 @@ static struct pm_ops usb_device_pm_ops = {
#define ksuspend_usb_init() 0
#define ksuspend_usb_cleanup() do {} while (0)
-#define usb_device_pm_ops (*(struct pm_ops *)0)
+#define usb_device_pm_ops (*(struct dev_pm_ops *)0)
#endif /* CONFIG_PM */