• Rafael J. Wysocki's avatar
    PM: Introduce core framework for run-time PM of I/O devices (rev. 17) · 5e928f77
    Rafael J. Wysocki authored
    
    
    Introduce a core framework for run-time power management of I/O
    devices.  Add device run-time PM fields to 'struct dev_pm_info'
    and device run-time PM callbacks to 'struct dev_pm_ops'.  Introduce
    a run-time PM workqueue and define some device run-time PM helper
    functions at the core level.  Document all these things.
    
    Special thanks to Alan Stern for his help with the design and
    multiple detailed reviews of the pereceding versions of this patch
    and to Magnus Damm for testing feedback.
    
    Signed-off-by: default avatarRafael J. Wysocki <rjw@sisk.pl>
    Acked-by: default avatarMagnus Damm <damm@igel.co.jp>
    5e928f77