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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: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
This commit is contained in:
Rafael J. Wysocki 2017-04-18 15:49:06 +02:00 committed by Darren Hart (VMware)
parent 1cd706df8a
commit b899830506
1 changed files with 1 additions and 0 deletions
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drivers/platform/x86/intel-hid.c
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@ -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,