• Rafael J. Wysocki's avatar
    PM: Simplify the new suspend/hibernation framework for devices · adf09493
    Rafael J. Wysocki authored
    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: default avatarRafael J. Wysocki <rjw@sisk.pl>
    Acked-by: default avatarPavel Machek <pavel@suse.cz>
    Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
    Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
    adf09493
usb.c 29.7 KB