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-rw-r--r--drivers/platform/x86/acer-wmi.c41
1 files changed, 26 insertions, 15 deletions
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
index 005417bd429e..942798ca96bc 100644
--- a/drivers/platform/x86/acer-wmi.c
+++ b/drivers/platform/x86/acer-wmi.c
@@ -1445,6 +1445,8 @@ static void acer_wmi_notify(u32 value, void *context)
1445 union acpi_object *obj; 1445 union acpi_object *obj;
1446 struct event_return_value return_value; 1446 struct event_return_value return_value;
1447 acpi_status status; 1447 acpi_status status;
1448 u16 device_state;
1449 const struct key_entry *key;
1448 1450
1449 status = wmi_get_event_data(value, &response); 1451 status = wmi_get_event_data(value, &response);
1450 if (status != AE_OK) { 1452 if (status != AE_OK) {
@@ -1472,23 +1474,32 @@ static void acer_wmi_notify(u32 value, void *context)
1472 1474
1473 switch (return_value.function) { 1475 switch (return_value.function) {
1474 case WMID_HOTKEY_EVENT: 1476 case WMID_HOTKEY_EVENT:
1475 if (return_value.device_state) { 1477 device_state = return_value.device_state;
1476 u16 device_state = return_value.device_state; 1478 pr_debug("device state: 0x%x\n", device_state);
1477 pr_debug("device state: 0x%x\n", device_state); 1479
1478 if (has_cap(ACER_CAP_WIRELESS)) 1480 key = sparse_keymap_entry_from_scancode(acer_wmi_input_dev,
1479 rfkill_set_sw_state(wireless_rfkill, 1481 return_value.key_num);
1480 !(device_state & ACER_WMID3_GDS_WIRELESS)); 1482 if (!key) {
1481 if (has_cap(ACER_CAP_BLUETOOTH))
1482 rfkill_set_sw_state(bluetooth_rfkill,
1483 !(device_state & ACER_WMID3_GDS_BLUETOOTH));
1484 if (has_cap(ACER_CAP_THREEG))
1485 rfkill_set_sw_state(threeg_rfkill,
1486 !(device_state & ACER_WMID3_GDS_THREEG));
1487 }
1488 if (!sparse_keymap_report_event(acer_wmi_input_dev,
1489 return_value.key_num, 1, true))
1490 pr_warn("Unknown key number - 0x%x\n", 1483 pr_warn("Unknown key number - 0x%x\n",
1491 return_value.key_num); 1484 return_value.key_num);
1485 } else {
1486 switch (key->keycode) {
1487 case KEY_WLAN:
1488 case KEY_BLUETOOTH:
1489 if (has_cap(ACER_CAP_WIRELESS))
1490 rfkill_set_sw_state(wireless_rfkill,
1491 !(device_state & ACER_WMID3_GDS_WIRELESS));
1492 if (has_cap(ACER_CAP_THREEG))
1493 rfkill_set_sw_state(threeg_rfkill,
1494 !(device_state & ACER_WMID3_GDS_THREEG));
1495 if (has_cap(ACER_CAP_BLUETOOTH))
1496 rfkill_set_sw_state(bluetooth_rfkill,
1497 !(device_state & ACER_WMID3_GDS_BLUETOOTH));
1498 break;
1499 }
1500 sparse_keymap_report_entry(acer_wmi_input_dev, key,
1501 1, true);
1502 }
1492 break; 1503 break;
1493 default: 1504 default:
1494 pr_warn("Unknown function number - %d - %d\n", 1505 pr_warn("Unknown function number - %d - %d\n",