Pressing Fn+Esc in a Lenovo Thinkpad x240 to lock the Fn keys generates
an unhandled hkey event
Signed-off-by: Xavier Naveira <xnaveira@xxxxxxxxx>
---
drivers/platform/x86/thinkpad_acpi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index cf0f893..ce63610 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -196,6 +196,7 @@ enum tpacpi_hkey_event_t {
/* Key-related user-interface events */
TP_HKEY_EV_KEY_NUMLOCK = 0x6000, /* NumLock key pressed */
TP_HKEY_EV_KEY_FN = 0x6005, /* Fn key pressed? E420 */
+ TP_HKEY_EV_KEY_FN_ESC = 0x6060, /* Fn+Esc key pressed X240 */
/* Thermal events */
TP_HKEY_EV_ALARM_BAT_HOT = 0x6011, /* battery too hot */
@@ -3714,6 +3715,7 @@ static bool hotkey_notify_6xxx(const u32 hkey,
case TP_HKEY_EV_KEY_NUMLOCK:
case TP_HKEY_EV_KEY_FN:
+ case TP_HKEY_EV_KEY_FN_ESC:
/* key press events, we just ignore them as long as the EC
* is still reporting them in the normal keyboard stream */
*send_acpi_ev = false;
--
2.1.0
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