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path: root/drivers/input/tablet/wacom_wac.c
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Diffstat (limited to 'drivers/input/tablet/wacom_wac.c')
-rw-r--r--drivers/input/tablet/wacom_wac.c28
1 files changed, 7 insertions, 21 deletions
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 977d05cd9e2e..e73cf2c71f35 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -1217,9 +1217,9 @@ static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data)
* a=(pi*r^2)/C.
*/
int a = data[5];
- int x_res = input_abs_get_res(input, ABS_X);
- int y_res = input_abs_get_res(input, ABS_Y);
- width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
+ int x_res = input_abs_get_res(input, ABS_MT_POSITION_X);
+ int y_res = input_abs_get_res(input, ABS_MT_POSITION_Y);
+ width = 2 * int_sqrt(a * WACOM_CONTACT_AREA_SCALE);
height = width * y_res / x_res;
}
@@ -1587,7 +1587,7 @@ static void wacom_abs_set_axis(struct input_dev *input_dev,
input_abs_set_res(input_dev, ABS_X, features->x_resolution);
input_abs_set_res(input_dev, ABS_Y, features->y_resolution);
} else {
- if (features->touch_max <= 2) {
+ if (features->touch_max == 1) {
input_set_abs_params(input_dev, ABS_X, 0,
features->x_max, features->x_fuzz, 0);
input_set_abs_params(input_dev, ABS_Y, 0,
@@ -1815,14 +1815,8 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
case MTTPC:
case MTTPC_B:
case TABLETPC2FG:
- if (features->device_type == BTN_TOOL_FINGER) {
- unsigned int flags = INPUT_MT_DIRECT;
-
- if (wacom_wac->features.type == TABLETPC2FG)
- flags = 0;
-
- input_mt_init_slots(input_dev, features->touch_max, flags);
- }
+ if (features->device_type == BTN_TOOL_FINGER && features->touch_max > 1)
+ input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT);
/* fall through */
case TABLETPC:
@@ -1883,10 +1877,6 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
__set_bit(BTN_RIGHT, input_dev->keybit);
if (features->touch_max) {
- /* touch interface */
- unsigned int flags = INPUT_MT_POINTER;
-
- __set_bit(INPUT_PROP_POINTER, input_dev->propbit);
if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) {
input_set_abs_params(input_dev,
ABS_MT_TOUCH_MAJOR,
@@ -1894,12 +1884,8 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
input_set_abs_params(input_dev,
ABS_MT_TOUCH_MINOR,
0, features->y_max, 0, 0);
- } else {
- __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
- __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
- flags = 0;
}
- input_mt_init_slots(input_dev, features->touch_max, flags);
+ input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_POINTER);
} else {
/* buttons/keys only interface */
__clear_bit(ABS_X, input_dev->absbit);