4 files changed, 28 insertions, 16 deletions

diff --git a/drivers/input/tablet/Kconfig b/drivers/input/tablet/Kconfig
index 58a87755b936..e53f4081a586 100644
--- a/drivers/input/tablet/Kconfig
+++ b/drivers/input/tablet/Kconfig
@@ -77,6 +77,8 @@ config TABLET_USB_WACOM
 	tristate "Wacom Intuos/Graphire tablet support (USB)"
 	depends on USB_ARCH_HAS_HCD
 	select USB
+	select NEW_LEDS
+	select LEDS_CLASS
 	help
 	  Say Y here if you want to use the USB version of the Wacom Intuos
 	  or Graphire tablet.  Make sure to say Y to "Mouse support"
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c
index 2a97b7e76db1..ca28066dc81e 100644
--- a/drivers/input/tablet/wacom_sys.c
+++ b/drivers/input/tablet/wacom_sys.c
@@ -176,7 +176,7 @@ static int wacom_parse_logical_collection(unsigned char *report,
 
 		/* Logical collection is only used by 3rd gen Bamboo Touch */
 		features->pktlen = WACOM_PKGLEN_BBTOUCH3;
-		features->device_type = BTN_TOOL_DOUBLETAP;
+		features->device_type = BTN_TOOL_FINGER;
 
 		/*
 		 * Stylus and Touch have same active area
@@ -184,9 +184,9 @@ static int wacom_parse_logical_collection(unsigned char *report,
 		 * data before its overwritten.
 		 */
 		features->x_phy =
-			(features->x_max * features->x_resolution) / 100;
+			(features->x_max * 100) / features->x_resolution;
 		features->y_phy =
-			(features->y_max * features->y_resolution) / 100;
+			(features->y_max * 100) / features->y_resolution;
 
 		features->x_max = features->y_max =
 			get_unaligned_le16(&report[10]);
@@ -286,12 +286,10 @@ static int wacom_parse_hid(struct usb_interface *intf,
 						if (features->type == TABLETPC2FG) {
 							/* need to reset back */
 							features->pktlen = WACOM_PKGLEN_TPC2FG;
-							features->device_type = BTN_TOOL_DOUBLETAP;
 						}
 						if (features->type == BAMBOO_PT) {
 							/* need to reset back */
 							features->pktlen = WACOM_PKGLEN_BBTOUCH;
-							features->device_type = BTN_TOOL_DOUBLETAP;
 							features->x_phy =
 								get_unaligned_le16(&report[i + 5]);
 							features->x_max =
@@ -325,7 +323,6 @@ static int wacom_parse_hid(struct usb_interface *intf,
 						if (features->type == TABLETPC2FG) {
 							/* need to reset back */
 							features->pktlen = WACOM_PKGLEN_TPC2FG;
-							features->device_type = BTN_TOOL_DOUBLETAP;
 							features->y_max =
 								get_unaligned_le16(&report[i + 3]);
 							features->y_phy =
@@ -334,7 +331,6 @@ static int wacom_parse_hid(struct usb_interface *intf,
 						} else if (features->type == BAMBOO_PT) {
 							/* need to reset back */
 							features->pktlen = WACOM_PKGLEN_BBTOUCH;
-							features->device_type = BTN_TOOL_DOUBLETAP;
 							features->y_phy =
 								get_unaligned_le16(&report[i + 3]);
 							features->y_max =
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 88672ec296c1..89a96427faa0 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -832,12 +832,24 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len)
 
 	dbg("wacom_tpc_irq: received report #%d", data[0]);
 
-	if (len == WACOM_PKGLEN_TPC1FG || data[0] == WACOM_REPORT_TPC1FG)
-		return wacom_tpc_single_touch(wacom, len);
-	else if (data[0] == WACOM_REPORT_TPC2FG)
-		return wacom_tpc_mt_touch(wacom);
-	else if (data[0] == WACOM_REPORT_PENABLED)
-		return wacom_tpc_pen(wacom);
+	switch (len) {
+	case WACOM_PKGLEN_TPC1FG:
+		 return wacom_tpc_single_touch(wacom, len);
+
+	case WACOM_PKGLEN_TPC2FG:
+ 		return wacom_tpc_mt_touch(wacom);
+
+	default:
+		switch (data[0]) {
+		case WACOM_REPORT_TPC1FG:
+		case WACOM_REPORT_TPCHID:
+		case WACOM_REPORT_TPCST:
+			return wacom_tpc_single_touch(wacom, len);
+
+		case WACOM_REPORT_PENABLED:
+			return wacom_tpc_pen(wacom);
+		}
+	}
 
 	return 0;
 }
@@ -926,7 +938,7 @@ static int wacom_bpt3_touch(struct wacom_wac *wacom)
 {
 	struct input_dev *input = wacom->input;
 	unsigned char *data = wacom->data;
-	int count = data[1] & 0x03;
+	int count = data[1] & 0x07;
 	int i;
 
 	if (data[0] != 0x02)
@@ -1317,7 +1329,7 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
 		break;
 
 	case TABLETPC2FG:
-		if (features->device_type == BTN_TOOL_DOUBLETAP) {
+		if (features->device_type == BTN_TOOL_FINGER) {
 
 			input_mt_init_slots(input_dev, 2);
 			input_set_abs_params(input_dev, ABS_MT_TOOL_TYPE,
@@ -1366,7 +1378,7 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
 
 		__set_bit(INPUT_PROP_POINTER, input_dev->propbit);
 
-		if (features->device_type == BTN_TOOL_DOUBLETAP) {
+		if (features->device_type == BTN_TOOL_FINGER) {
 			__set_bit(BTN_LEFT, input_dev->keybit);
 			__set_bit(BTN_FORWARD, input_dev->keybit);
 			__set_bit(BTN_BACK, input_dev->keybit);
diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h
index 050acaefee7d..4f0ba21b0196 100644
--- a/drivers/input/tablet/wacom_wac.h
+++ b/drivers/input/tablet/wacom_wac.h
@@ -39,6 +39,8 @@
 #define WACOM_REPORT_INTUOSPAD		12
 #define WACOM_REPORT_TPC1FG		6
 #define WACOM_REPORT_TPC2FG		13
+#define WACOM_REPORT_TPCHID		15
+#define WACOM_REPORT_TPCST		16
 
 /* device quirks */
 #define WACOM_QUIRK_MULTI_INPUT		0x0001