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HID: amd_sfh: Handle amd_sfh work buffer in PM ops

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[ Upstream commit 0cf74235f4 ]

Since in the current amd_sfh design the sensor data is periodically
obtained in the form of poll data, during the suspend/resume cycle,
scheduling a delayed work adds no value.

So, cancel the work and restart back during the suspend/resume cycle
respectively.

Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Basavaraj Natikar
2022-02-08 17:51:08 +05:30
committed by Greg Kroah-Hartman
parent 546d60859e
commit 8ba9a2e725
1 changed files with 4 additions and 0 deletions
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4
drivers/hid/amd-sfh-hid/amd_sfh_pcie.c
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@@ -287,6 +287,8 @@ static int __maybe_unused amd_mp2_pci_resume(struct device *dev)
}
}
schedule_delayed_work(&cl_data->work_buffer, msecs_to_jiffies(AMD_SFH_IDLE_LOOP));
return 0;
}
@@ -310,6 +312,8 @@ static int __maybe_unused amd_mp2_pci_suspend(struct device *dev)
}
}
cancel_delayed_work_sync(&cl_data->work_buffer);
return 0;
}