diff options
Diffstat (limited to 'drivers/platform/x86/intel-vbtn.c')
| -rw-r--r-- | drivers/platform/x86/intel-vbtn.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/platform/x86/intel-vbtn.c b/drivers/platform/x86/intel-vbtn.c index 06cd7e818ed5..a0d0cecff55f 100644 --- a/drivers/platform/x86/intel-vbtn.c +++ b/drivers/platform/x86/intel-vbtn.c @@ -76,12 +76,24 @@ static void notify_handler(acpi_handle handle, u32 event, void *context) struct platform_device *device = context; struct intel_vbtn_priv *priv = dev_get_drvdata(&device->dev); unsigned int val = !(event & 1); /* Even=press, Odd=release */ - const struct key_entry *ke_rel; + const struct key_entry *ke, *ke_rel; bool autorelease; if (priv->wakeup_mode) { - if (sparse_keymap_entry_from_scancode(priv->input_dev, event)) { + ke = sparse_keymap_entry_from_scancode(priv->input_dev, event); + if (ke) { pm_wakeup_hard_event(&device->dev); + + /* + * Switch events like tablet mode will wake the device + * and report the new switch position to the input + * subsystem. + */ + if (ke->type == KE_SW) + sparse_keymap_report_event(priv->input_dev, + event, + val, + 0); return; } goto out_unknown; |