diff options
| -rw-r--r-- | drivers/hid/wacom_wac.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index caf035f..74c9fbd 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -600,8 +600,8 @@ static void wacom_intuos_general(struct wacom_wac *wacom) } input_report_abs(input, ABS_PRESSURE, t); input_report_abs(input, ABS_TILT_X, - ((data[7] << 1) & 0x7e) | (data[8] >> 7)); - input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f); + (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); + input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); input_report_key(input, BTN_STYLUS, data[1] & 2); input_report_key(input, BTN_STYLUS2, data[1] & 4); input_report_key(input, BTN_TOUCH, t > 10); @@ -612,8 +612,8 @@ static void wacom_intuos_general(struct wacom_wac *wacom) input_report_abs(input, ABS_WHEEL, (data[6] << 2) | ((data[7] >> 6) & 3)); input_report_abs(input, ABS_TILT_X, - ((data[7] << 1) & 0x7e) | (data[8] >> 7)); - input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f); + (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); + input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); } } @@ -915,8 +915,8 @@ static int wacom_intuos_irq(struct wacom_wac *wacom) input_report_key(input, BTN_EXTRA, data[6] & 0x10); input_report_abs(input, ABS_TILT_X, - ((data[7] << 1) & 0x7e) | (data[8] >> 7)); - input_report_abs(input, ABS_TILT_Y, data[8] & 0x7f); + (((data[7] << 1) & 0x7e) | (data[8] >> 7)) - 64); + input_report_abs(input, ABS_TILT_Y, (data[8] & 0x7f) - 64); } else { /* 2D mouse packet */ input_report_key(input, BTN_LEFT, data[8] & 0x04); @@ -1929,8 +1929,8 @@ static void wacom_setup_cintiq(struct wacom_wac *wacom_wac) input_set_abs_params(input_dev, ABS_DISTANCE, 0, wacom_wac->features.distance_max, 0, 0); input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0); - input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0); - input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0); + input_set_abs_params(input_dev, ABS_TILT_X, -64, 63, 0, 0); + input_set_abs_params(input_dev, ABS_TILT_Y, -64, 63, 0, 0); } static void wacom_setup_intuos(struct wacom_wac *wacom_wac) |
