Merge branch 'for-6.1' into master

Author: jigpu

4.5/wacom_wac.c

@@ -2540,11 +2540,12 @@ static void wacom_wac_pen_report(struct hid_device *hdev,
 
 	if (!delay_pen_events(wacom_wac) && wacom_wac->tool[0]) {
 		int id = wacom_wac->id[0];
-		if (wacom_wac->features.quirks & WACOM_QUIRK_PEN_BUTTON3 &&
-		    wacom_wac->hid_data.barrelswitch & wacom_wac->hid_data.barrelswitch2) {
-			wacom_wac->hid_data.barrelswitch = 0;
-			wacom_wac->hid_data.barrelswitch2 = 0;
-			wacom_wac->hid_data.barrelswitch3 = 1;
+		if (wacom_wac->features.quirks & WACOM_QUIRK_PEN_BUTTON3) {
+			int sw_state = wacom_wac->hid_data.barrelswitch |
+				       (wacom_wac->hid_data.barrelswitch2 << 1);
+			wacom_wac->hid_data.barrelswitch = sw_state == 1;
+			wacom_wac->hid_data.barrelswitch2 = sw_state == 2;
+			wacom_wac->hid_data.barrelswitch3 = sw_state == 3;
 		}
 		input_report_key(input, BTN_STYLUS, wacom_wac->hid_data.barrelswitch);
 		input_report_key(input, BTN_STYLUS2, wacom_wac->hid_data.barrelswitch2);