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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2008-10-06 22:46:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-01-06 10:44:29 -0800 |
| commit | adf094931ffb25ef4b381559918f1a34181a5273 (patch) | |
| tree | bd343d4c15b21dff6a73359fd2d82ff77e30e0d4 /drivers/usb | |
| parent | 238c6d54830c624f34ac9cf123ac04aebfca5013 (diff) | |
| download | linux-adf094931ffb25ef4b381559918f1a34181a5273.tar.gz linux-adf094931ffb25ef4b381559918f1a34181a5273.tar.bz2 linux-adf094931ffb25ef4b381559918f1a34181a5273.zip | |
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.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index be1fa0723f2c..399e15fc5052 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 */ |