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Commit b8998305 authored by Rafael J. Wysocki's avatar Rafael J. Wysocki Committed by Darren Hart (VMware)
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platform/x86: intel-hid: Add missing ->thaw callback 



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: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: default avatarDarren Hart (VMware) <dvhart@infradead.org>
parent 1cd706df

drivers/platform/x86/intel-hid.c

+1 −0
Original line number Diff line number Diff line
@@ -134,6 +134,7 @@ static int intel_hid_pl_resume_handler(struct device *device) 


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,