On Fri, 1 Oct 2010, Rafael J. Wysocki wrote: > On Thursday, September 30, 2010, Alan Stern wrote: > > This patch (as1431) adds a synchronous runtime-PM interface suitable > > for use in interrupt handlers. Four new helper functions are defined: > > > > pm_runtime_suspend_irq(), pm_runtime_resume_irq(), > > pm_runtime_get_sync_irq(), pm_runtime_put_sync_irq(), > > > > together with pm_runtime_callbacks_in_irq(), which subsystems use to > > tell the PM core that the runtime callbacks should be invoked with > > interrupts disabled. > > BTW, I like some changes made by your patch that aren't really related to > the issue at hand, so I think the patch below can be applied regardless of > the other changes, unless I made a mistake I can see now. It looks like a good change, but you forgot to preserve the assignments to dev->power.runtime_error. Alan Stern _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
