1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index d564af58175c..415f6306105d 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -284,12 +284,13 @@ static int wacom_intuos_inout(struct wacom_wac *wacom)
                         (data[4] << 20) + (data[5] << 12) +
                         (data[6] << 4) + (data[7] >> 4);
 
-                wacom->id[idx] = (data[2] << 4) | (data[3] >> 4);
+                wacom->id[idx] = (data[2] << 4) | (data[3] >> 4) |
+                        ((data[7] & 0x0f) << 20) | ((data[8] & 0xf0) << 12);
 
-                switch (wacom->id[idx]) {
+                switch (wacom->id[idx] & 0xfffff) {
                 case 0x812: /* Inking pen */
                 case 0x801: /* Intuos3 Inking pen */
-                case 0x20802: /* Intuos4 Classic Pen */
+                case 0x20802: /* Intuos4 Inking Pen */
                 case 0x012:
                         wacom->tool[idx] = BTN_TOOL_PENCIL;
                         break;
@@ -513,7 +514,7 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
                         input_report_abs(input, ABS_RX, ((data[1] & 0x1f) << 8) | data[2]);
                         input_report_abs(input, ABS_RY, ((data[3] & 0x1f) << 8) | data[4]);
 
-                        if ((data[5] & 0x1f) | (data[6] & 0x1f) | (data[1] & 0x1f) |
+                        if ((data[5] & 0x1f) | data[6] | (data[1] & 0x1f) |
                                 data[2] | (data[3] & 0x1f) | data[4] | data[8] |
                                 (data[7] & 0x01)) {
                                 input_report_key(input, wacom->tool[1], 1);