52 Commits

Author	SHA1	Message	Date
Rafael J. Wysocki	7a1a8eb58a	PM: Add flag for devices capable of generating run-time wake-up events ... Apparently, there are devices that can wake up the system from sleep states and yet are incapable of generating wake-up events at run time. Thus, introduce a flag indicating if given device is capable of generating run-time wake-up events. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>	2009-12-06 16:17:57 +01:00
Rafael J. Wysocki	5e928f77a0	PM: Introduce core framework for run-time PM of I/O devices (rev. 17) ... 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: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Magnus Damm <damm@igel.co.jp>	2009-08-23 00:04:44 +02:00