HID: wacom: Set button bits based on a new numbered_buttons

Prior to this commit, numbered button bit setting was done separately
for each device type in wacom_setup_pad_capabilities(). Here we add a
numbered_buttons property to the wacom_features struct and extract the
repeated bit setting code to a new function:
wacom_settup_numbered_buttons().

Signed-off-by: Aaron Skomra <aaron.skomra@wacom.com>
Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index 3024a3c..ee5d278 100644 (file)
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -2577,11 +2577,23 @@ int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
        return 0;
 }
 
+void wacom_setup_numbered_buttons(struct input_dev *input_dev,
+                               int button_count)
+{
+       int i;
+
+       for (i = 0; i < button_count && i < 10; i++)
+               __set_bit(BTN_0 + i, input_dev->keybit);
+       for (i = 10; i < button_count && i < 16; i++)
+               __set_bit(BTN_A + (i-10), input_dev->keybit);
+       for (i = 16; i < button_count && i < 18; i++)
+               __set_bit(BTN_BASE + (i-16), input_dev->keybit);
+}
+
 int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
                                   struct wacom_wac *wacom_wac)
 {
        struct wacom_features *features = &wacom_wac->features;
-       int i;
 
        if (!(features->device_type & WACOM_DEVICETYPE_PAD))
                return -ENODEV;
@@ -2598,10 +2610,14 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
        /* kept for making udev and libwacom accepting the pad */
        __set_bit(BTN_STYLUS, input_dev->keybit);
 
+       wacom_setup_numbered_buttons(input_dev, features->numbered_buttons);
+
        switch (features->type) {
+
+       case CINTIQ_HYBRID:
+       case DTK:
+       case DTUS:
        case GRAPHIRE_BT:
-               __set_bit(BTN_0, input_dev->keybit);
-               __set_bit(BTN_1, input_dev->keybit);
                break;
 
        case WACOM_MO:
@@ -2619,16 +2635,6 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
                break;
 
        case WACOM_24HD:
-               __set_bit(BTN_A, input_dev->keybit);
-               __set_bit(BTN_B, input_dev->keybit);
-               __set_bit(BTN_C, input_dev->keybit);
-               __set_bit(BTN_X, input_dev->keybit);
-               __set_bit(BTN_Y, input_dev->keybit);
-               __set_bit(BTN_Z, input_dev->keybit);
-
-               for (i = 0; i < 10; i++)
-                       __set_bit(BTN_0 + i, input_dev->keybit);
-
                __set_bit(KEY_PROG1, input_dev->keybit);
                __set_bit(KEY_PROG2, input_dev->keybit);
                __set_bit(KEY_PROG3, input_dev->keybit);
@@ -2650,12 +2656,6 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
                __set_bit(INPUT_PROP_ACCELEROMETER, input_dev->propbit);
                break;
 
-       case DTK:
-               for (i = 0; i < 6; i++)
-                       __set_bit(BTN_0 + i, input_dev->keybit);
-
-               break;
-
        case WACOM_22HD:
                __set_bit(KEY_PROG1, input_dev->keybit);
                __set_bit(KEY_PROG2, input_dev->keybit);
@@ -2663,52 +2663,22 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
                /* fall through */
 
        case WACOM_21UX2:
-               __set_bit(BTN_A, input_dev->keybit);
-               __set_bit(BTN_B, input_dev->keybit);
-               __set_bit(BTN_C, input_dev->keybit);
-               __set_bit(BTN_X, input_dev->keybit);
-               __set_bit(BTN_Y, input_dev->keybit);
-               __set_bit(BTN_Z, input_dev->keybit);
-               __set_bit(BTN_BASE, input_dev->keybit);
-               __set_bit(BTN_BASE2, input_dev->keybit);
-               /* fall through */
-
        case WACOM_BEE:
-               __set_bit(BTN_8, input_dev->keybit);
-               __set_bit(BTN_9, input_dev->keybit);
-               /* fall through */
-
        case CINTIQ:
-               for (i = 0; i < 8; i++)
-                       __set_bit(BTN_0 + i, input_dev->keybit);
-
                input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
                input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
                break;
 
        case WACOM_13HD:
-               for (i = 0; i < 9; i++)
-                       __set_bit(BTN_0 + i, input_dev->keybit);
-
                input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
                break;
 
        case INTUOS3:
        case INTUOS3L:
-               __set_bit(BTN_4, input_dev->keybit);
-               __set_bit(BTN_5, input_dev->keybit);
-               __set_bit(BTN_6, input_dev->keybit);
-               __set_bit(BTN_7, input_dev->keybit);
-
                input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
                /* fall through */
 
        case INTUOS3S:
-               __set_bit(BTN_0, input_dev->keybit);
-               __set_bit(BTN_1, input_dev->keybit);
-               __set_bit(BTN_2, input_dev->keybit);
-               __set_bit(BTN_3, input_dev->keybit);
-
                input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
                break;
 
@@ -2716,15 +2686,8 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
        case INTUOS5L:
        case INTUOSPM:
        case INTUOSPL:
-               __set_bit(BTN_7, input_dev->keybit);
-               __set_bit(BTN_8, input_dev->keybit);
-               /* fall through */
-
        case INTUOS5S:
        case INTUOSPS:
-               for (i = 0; i < 7; i++)
-                       __set_bit(BTN_0 + i, input_dev->keybit);
-
                input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
                break;
 
@@ -2739,28 +2702,10 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
 
        case INTUOS4:
        case INTUOS4L:
-               __set_bit(BTN_7, input_dev->keybit);
-               __set_bit(BTN_8, input_dev->keybit);
-               /* fall through */
-
        case INTUOS4S:
-               for (i = 0; i < 7; i++)
-                       __set_bit(BTN_0 + i, input_dev->keybit);
-
                input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
                break;
 
-       case CINTIQ_HYBRID:
-               for (i = 0; i < 9; i++)
-                       __set_bit(BTN_0 + i, input_dev->keybit);
-
-               break;
-
-       case DTUS:
-               for (i = 0; i < 4; i++)
-                       __set_bit(BTN_0 + i, input_dev->keybit);
-               break;
-
        case INTUOSHT:
        case BAMBOO_PT:
                __clear_bit(ABS_MISC, input_dev->absbit);
@@ -2787,7 +2732,7 @@ static const struct wacom_features wacom_features_0x10 =
          GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
 static const struct wacom_features wacom_features_0x81 =
        { "Wacom Graphire BT", 16704, 12064, 511, 32,
-         GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
+         GRAPHIRE_BT, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES, 2 };
 static const struct wacom_features wacom_features_0x11 =
        { "Wacom Graphire2 4x5", 10206, 7422, 511, 63,
          GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES };
@@ -2913,77 +2858,77 @@ static const struct wacom_features wacom_features_0x45 =
          INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
 static const struct wacom_features wacom_features_0xB0 =
        { "Wacom Intuos3 4x5", 25400, 20320, 1023, 63,
-         INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
 static const struct wacom_features wacom_features_0xB1 =
        { "Wacom Intuos3 6x8", 40640, 30480, 1023, 63,
-         INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
 static const struct wacom_features wacom_features_0xB2 =
        { "Wacom Intuos3 9x12", 60960, 45720, 1023, 63,
-         INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
 static const struct wacom_features wacom_features_0xB3 =
        { "Wacom Intuos3 12x12", 60960, 60960, 1023, 63,
-         INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
 static const struct wacom_features wacom_features_0xB4 =
        { "Wacom Intuos3 12x19", 97536, 60960, 1023, 63,
-         INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
 static const struct wacom_features wacom_features_0xB5 =
        { "Wacom Intuos3 6x11", 54204, 31750, 1023, 63,
-         INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
 static const struct wacom_features wacom_features_0xB7 =
        { "Wacom Intuos3 4x6", 31496, 19685, 1023, 63,
-         INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 4 };
 static const struct wacom_features wacom_features_0xB8 =
        { "Wacom Intuos4 4x6", 31496, 19685, 2047, 63,
-         INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
 static const struct wacom_features wacom_features_0xB9 =
        { "Wacom Intuos4 6x9", 44704, 27940, 2047, 63,
-         INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
 static const struct wacom_features wacom_features_0xBA =
        { "Wacom Intuos4 8x13", 65024, 40640, 2047, 63,
-         INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
 static const struct wacom_features wacom_features_0xBB =
        { "Wacom Intuos4 12x19", 97536, 60960, 2047, 63,
-         INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
 static const struct wacom_features wacom_features_0xBC =
        { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
-         INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
 static const struct wacom_features wacom_features_0xBD =
        { "Wacom Intuos4 WL", 40640, 25400, 2047, 63,
-         INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS4WL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
 static const struct wacom_features wacom_features_0x26 =
        { "Wacom Intuos5 touch S", 31496, 19685, 2047, 63,
-         INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 };
+         INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16 };
 static const struct wacom_features wacom_features_0x27 =
        { "Wacom Intuos5 touch M", 44704, 27940, 2047, 63,
-         INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 };
+         INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
 static const struct wacom_features wacom_features_0x28 =
        { "Wacom Intuos5 touch L", 65024, 40640, 2047, 63,
-         INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16 };
+         INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16 };
 static const struct wacom_features wacom_features_0x29 =
        { "Wacom Intuos5 S", 31496, 19685, 2047, 63,
-         INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7 };
 static const struct wacom_features wacom_features_0x2A =
        { "Wacom Intuos5 M", 44704, 27940, 2047, 63,
-         INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9 };
 static const struct wacom_features wacom_features_0x314 =
        { "Wacom Intuos Pro S", 31496, 19685, 2047, 63,
-         INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16,
+         INTUOSPS, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7, .touch_max = 16,
          .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
 static const struct wacom_features wacom_features_0x315 =
        { "Wacom Intuos Pro M", 44704, 27940, 2047, 63,
-         INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16,
+         INTUOSPM, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
          .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
 static const struct wacom_features wacom_features_0x317 =
        { "Wacom Intuos Pro L", 65024, 40640, 2047, 63,
-         INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, .touch_max = 16,
+         INTUOSPL, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 16,
          .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
 static const struct wacom_features wacom_features_0xF4 =
        { "Wacom Cintiq 24HD", 104080, 65200, 2047, 63,
-         WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+         WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
          WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
 static const struct wacom_features wacom_features_0xF8 =
        { "Wacom Cintiq 24HD touch", 104080, 65200, 2047, 63, /* Pen */
-         WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+         WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 16,
          WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
          .oVid = USB_VENDOR_ID_WACOM, .oPid = 0xf6 };
 static const struct wacom_features wacom_features_0xF6 =
@@ -2992,11 +2937,11 @@ static const struct wacom_features wacom_features_0xF6 =
          .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
 static const struct wacom_features wacom_features_0x32A =
        { "Wacom Cintiq 27QHD", 119740, 67520, 2047, 63,
-         WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+         WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
          WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
 static const struct wacom_features wacom_features_0x32B =
        { "Wacom Cintiq 27QHD touch", 119740, 67520, 2047, 63,
-         WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+         WACOM_27QHD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 0,
          WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
          .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32C };
 static const struct wacom_features wacom_features_0x32C =
@@ -3004,20 +2949,20 @@ static const struct wacom_features wacom_features_0x32C =
          .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x32B, .touch_max = 10 };
 static const struct wacom_features wacom_features_0x3F =
        { "Wacom Cintiq 21UX", 87200, 65600, 1023, 63,
-         CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 8 };
 static const struct wacom_features wacom_features_0xC5 =
        { "Wacom Cintiq 20WSX", 86680, 54180, 1023, 63,
-         WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
 static const struct wacom_features wacom_features_0xC6 =
        { "Wacom Cintiq 12WX", 53020, 33440, 1023, 63,
-         WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+         WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 10 };
 static const struct wacom_features wacom_features_0x304 =
        { "Wacom Cintiq 13HD", 59152, 33448, 1023, 63,
-         WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+         WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
          WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
 static const struct wacom_features wacom_features_0x333 =
        { "Wacom Cintiq 13HD touch", 59152, 33448, 2047, 63,
-         WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+         WACOM_13HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
          WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
          .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x335 };
 static const struct wacom_features wacom_features_0x335 =
@@ -3036,22 +2981,22 @@ static const struct wacom_features wacom_features_0xF0 =
          DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
 static const struct wacom_features wacom_features_0xFB =
        { "Wacom DTU1031", 21896, 13760, 511, 0,
-         DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
+         DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4,
          WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
 static const struct wacom_features wacom_features_0x32F =
        { "Wacom DTU1031X", 22472, 12728, 511, 0,
-         DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
+         DTUSX, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 0,
          WACOM_DTU_OFFSET, WACOM_DTU_OFFSET };
 static const struct wacom_features wacom_features_0x336 =
        { "Wacom DTU1141", 23472, 13203, 1023, 0,
-         DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+         DTUS, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
 static const struct wacom_features wacom_features_0x57 =
        { "Wacom DTK2241", 95640, 54060, 2047, 63,
-         DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+         DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
          WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
 static const struct wacom_features wacom_features_0x59 = /* Pen */
        { "Wacom DTH2242", 95640, 54060, 2047, 63,
-         DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+         DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 6,
          WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
          .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
 static const struct wacom_features wacom_features_0x5D = /* Touch */
@@ -3060,15 +3005,15 @@ static const struct wacom_features wacom_features_0x5D = /* Touch */
          .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
 static const struct wacom_features wacom_features_0xCC =
        { "Wacom Cintiq 21UX2", 86800, 65200, 2047, 63,
-         WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+         WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
          WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
 static const struct wacom_features wacom_features_0xFA =
        { "Wacom Cintiq 22HD", 95440, 53860, 2047, 63,
-         WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+         WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
          WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET };
 static const struct wacom_features wacom_features_0x5B =
        { "Wacom Cintiq 22HDT", 95440, 53860, 2047, 63,
-         WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+         WACOM_22HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 18,
          WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
          .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5e };
 static const struct wacom_features wacom_features_0x5E =
@@ -3215,7 +3160,7 @@ static const struct wacom_features wacom_features_0x6004 =
          TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
 static const struct wacom_features wacom_features_0x307 =
        { "Wacom ISDv5 307", 59152, 33448, 2047, 63,
-         CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+         CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
          WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
          .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x309 };
 static const struct wacom_features wacom_features_0x309 =
@@ -3224,7 +3169,7 @@ static const struct wacom_features wacom_features_0x309 =
          .check_for_hid_type = true, .hid_type = HID_TYPE_USBNONE };
 static const struct wacom_features wacom_features_0x30A =
        { "Wacom ISDv5 30A", 59152, 33448, 2047, 63,
-         CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
+         CINTIQ_HYBRID, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9,
          WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
          .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x30C };
 static const struct wacom_features wacom_features_0x30C =

diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h
index 6233eea..4ee5c13 100644 (file)
--- a/drivers/hid/wacom_wac.h
+++ b/drivers/hid/wacom_wac.h
@@ -148,6 +148,7 @@ struct wacom_features {
        int type;
        int x_resolution;
        int y_resolution;
+       int numbered_buttons;
        int x_min;
        int y_min;
        int device_type;