On Tue, Apr 18, 2017 at 03:49:06PM +0200, Rafael Wysocki wrote: > From: Rafael J. Wysocki <[email protected]> > > The intel-hid driver is missing a PM ->thaw callback allowing the > device to go back to the operational state after creating a > hibernation image or when there is an image restoration error during > resume. > > The lack of the ->thaw callback basically means that all events > signaled by the device are discarded after a hibernation image has > been created which may be problematic, for example, if the image > cannot be saved (eg. due to an I/O issue with storage). > > Signed-off-by: Rafael J. Wysocki <[email protected]>
+ Alex Hung <[email protected]> Queued to testing, thank you Rafael. > --- > drivers/platform/x86/intel-hid.c | 1 + > 1 file changed, 1 insertion(+) > > Index: linux-pm/drivers/platform/x86/intel-hid.c > =================================================================== > --- linux-pm.orig/drivers/platform/x86/intel-hid.c > +++ linux-pm/drivers/platform/x86/intel-hid.c > @@ -136,6 +136,7 @@ static int intel_hid_pl_resume_handler(s > > static const struct dev_pm_ops intel_hid_pl_pm_ops = { > .freeze = intel_hid_pl_suspend_handler, > + .thaw = intel_hid_pl_resume_handler, > .restore = intel_hid_pl_resume_handler, > .suspend = intel_hid_pl_suspend_handler, > .resume = intel_hid_pl_resume_handler, > > -- Darren Hart VMware Open Source Technology Center
