diff options
| author | Ravi Chandra Sadineni <ravisadineni@chromium.org> | 2019-08-30 16:14:04 -0700 |
|---|---|---|
| committer | Enric Balletbo i Serra <enric.balletbo@collabora.com> | 2019-09-12 16:01:35 +0200 |
| commit | 0144c00ed86bc34b8318268fb63f10ecccf0445c (patch) | |
| tree | 37f27982905d8d1321598510b0e38080ed39cf9c /drivers/platform | |
| parent | 018711397950b6ceeb26cbbd09023e6e2dd2b27f (diff) | |
platform/chrome: chromeos_tbmc: Report wake events
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 chromeos_tbmc is the wake
source.
Signed-off-by: Ravi Chandra Sadineni <ravisadineni@chromium.org>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/chrome/chromeos_tbmc.c | 2 |
1 files changed, 2 insertions, 0 deletions
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; } |