diff options
Diffstat (limited to 'drivers/hid/wacom_wac.c')
| -rw-r--r-- | drivers/hid/wacom_wac.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index 6be98851edca..d89e8dbd5128 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -2043,12 +2043,18 @@ static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field */ if (hdev->vendor == 0x56a && (hdev->product == 0x34d || hdev->product == 0x34e || /* MobileStudio Pro */ - hdev->product == 0x357 || hdev->product == 0x358)) { /* Intuos Pro 2 */ + hdev->product == 0x357 || hdev->product == 0x358 || /* Intuos Pro 2 */ + hdev->product == 0x392 || /* Intuos Pro 2 */ + hdev->product == 0x398 || hdev->product == 0x399 || /* MobileStudio Pro */ + hdev->product == 0x3AA)) { /* MobileStudio Pro */ value = (field->logical_maximum - value); - if (hdev->product == 0x357 || hdev->product == 0x358) + if (hdev->product == 0x357 || hdev->product == 0x358 || + hdev->product == 0x392) value = wacom_offset_rotation(input, usage, value, 3, 16); - else if (hdev->product == 0x34d || hdev->product == 0x34e) + else if (hdev->product == 0x34d || hdev->product == 0x34e || + hdev->product == 0x398 || hdev->product == 0x399 || + hdev->product == 0x3AA) value = wacom_offset_rotation(input, usage, value, 1, 2); } else { @@ -2248,7 +2254,7 @@ static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field case HID_DG_TOOLSERIALNUMBER: if (value) { wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL); - wacom_wac->serial[0] |= (__u32)value; + wacom_wac->serial[0] |= wacom_s32tou(value, field->report_size); } return; case HID_DG_TWIST: @@ -2264,15 +2270,17 @@ static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field return; case WACOM_HID_WD_SERIALHI: if (value) { + __u32 raw_value = wacom_s32tou(value, field->report_size); + wacom_wac->serial[0] = (wacom_wac->serial[0] & 0xFFFFFFFF); - wacom_wac->serial[0] |= ((__u64)value) << 32; + wacom_wac->serial[0] |= ((__u64)raw_value) << 32; /* * Non-USI EMR devices may contain additional tool type * information here. See WACOM_HID_WD_TOOLTYPE case for * more details. */ if (value >> 20 == 1) { - wacom_wac->id[0] |= value & 0xFFFFF; + wacom_wac->id[0] |= raw_value & 0xFFFFF; } } return; @@ -2284,7 +2292,7 @@ static void wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field * bitwise OR so the complete value can be built * up over time :( */ - wacom_wac->id[0] |= value; + wacom_wac->id[0] |= wacom_s32tou(value, field->report_size); return; case WACOM_HID_WD_OFFSETLEFT: if (features->offset_left && value != features->offset_left) |