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Subject[PATCH] platform/chrome: chromeos_tbmc : Report wake events.
Date
Mark chromeos_tbmc as wake capable and report wake events. This helps to
abort suspend on seeing a tablet mode switch event when kernel is
suspending. This also helps identifying if chroemos_tbmc is the wake
source.

Signed-off-by: Ravi Chandra Sadineni <ravisadineni@chromium.org>
---
drivers/platform/chrome/chromeos_tbmc.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/platform/chrome/chromeos_tbmc.c b/drivers/platform/chrome/chromeos_tbmc.c
index ce259ec9f990..d1cf8f3463ce 100644
--- a/drivers/platform/chrome/chromeos_tbmc.c
+++ b/drivers/platform/chrome/chromeos_tbmc.c
@@ -47,6 +47,7 @@ static __maybe_unused int chromeos_tbmc_resume(struct device *dev)

static void chromeos_tbmc_notify(struct acpi_device *adev, u32 event)
{
+ acpi_pm_wakeup_event(&adev->dev);
switch (event) {
case 0x80:
chromeos_tbmc_query_switch(adev, adev->driver_data);
@@ -90,6 +91,7 @@ static int chromeos_tbmc_add(struct acpi_device *adev)
dev_err(dev, "cannot register input device\n");
return ret;
}
+ device_init_wakeup(dev, true);
return 0;
}

--
2.21.0
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