diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index ca15c7f59dc7..4c0ffca97bef 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -253,7 +253,7 @@ static void wacom_post_parse_hid(struct hid_device *hdev, if (features->type == HID_GENERIC) { /* Any last-minute generic device setup */ if (features->touch_max > 1) { - input_mt_init_slots(wacom_wac->input, wacom_wac->features.touch_max, + input_mt_init_slots(wacom_wac->touch_input, wacom_wac->features.touch_max, INPUT_MT_DIRECT); } } @@ -1130,7 +1130,7 @@ static struct input_dev *wacom_allocate_input(struct wacom *wacom) if (!input_dev) return NULL; - input_dev->name = wacom_wac->name; + input_dev->name = wacom_wac->pen_name; input_dev->phys = hdev->phys; input_dev->dev.parent = &hdev->dev; input_dev->open = wacom_open; @@ -1149,27 +1149,33 @@ static void wacom_free_inputs(struct wacom *wacom) { struct wacom_wac *wacom_wac = &(wacom->wacom_wac); - if (wacom_wac->input) - input_free_device(wacom_wac->input); + if (wacom_wac->pen_input) + input_free_device(wacom_wac->pen_input); + if (wacom_wac->touch_input) + input_free_device(wacom_wac->touch_input); if (wacom_wac->pad_input) input_free_device(wacom_wac->pad_input); - wacom_wac->input = NULL; + wacom_wac->pen_input = NULL; + wacom_wac->touch_input = NULL; wacom_wac->pad_input = NULL; } static int wacom_allocate_inputs(struct wacom *wacom) { - struct input_dev *input_dev, *pad_input_dev; + struct input_dev *pen_input_dev, *touch_input_dev, *pad_input_dev; struct wacom_wac *wacom_wac = &(wacom->wacom_wac); - input_dev = wacom_allocate_input(wacom); + pen_input_dev = wacom_allocate_input(wacom); + touch_input_dev = wacom_allocate_input(wacom); pad_input_dev = wacom_allocate_input(wacom); - if (!input_dev || !pad_input_dev) { + if (!pen_input_dev || !touch_input_dev || !pad_input_dev) { wacom_free_inputs(wacom); return -ENOMEM; } - wacom_wac->input = input_dev; + wacom_wac->pen_input = pen_input_dev; + wacom_wac->touch_input = touch_input_dev; + wacom_wac->touch_input->name = wacom_wac->touch_name; wacom_wac->pad_input = pad_input_dev; wacom_wac->pad_input->name = wacom_wac->pad_name; @@ -1178,11 +1184,17 @@ static int wacom_allocate_inputs(struct wacom *wacom) static void wacom_clean_inputs(struct wacom *wacom) { - if (wacom->wacom_wac.input) { - if (wacom->wacom_wac.input_registered) - input_unregister_device(wacom->wacom_wac.input); + if (wacom->wacom_wac.pen_input) { + if (wacom->wacom_wac.pen_registered) + input_unregister_device(wacom->wacom_wac.pen_input); else - input_free_device(wacom->wacom_wac.input); + input_free_device(wacom->wacom_wac.pen_input); + } + if (wacom->wacom_wac.touch_input) { + if (wacom->wacom_wac.touch_registered) + input_unregister_device(wacom->wacom_wac.touch_input); + else + input_free_device(wacom->wacom_wac.touch_input); } if (wacom->wacom_wac.pad_input) { if (wacom->wacom_wac.pad_registered) @@ -1190,33 +1202,49 @@ static void wacom_clean_inputs(struct wacom *wacom) else input_free_device(wacom->wacom_wac.pad_input); } - wacom->wacom_wac.input = NULL; + wacom->wacom_wac.pen_input = NULL; + wacom->wacom_wac.touch_input = NULL; wacom->wacom_wac.pad_input = NULL; wacom_destroy_leds(wacom); } static int wacom_register_inputs(struct wacom *wacom) { - struct input_dev *input_dev, *pad_input_dev; + struct input_dev *pen_input_dev, *touch_input_dev, *pad_input_dev; struct wacom_wac *wacom_wac = &(wacom->wacom_wac); - struct wacom_features *features = &wacom_wac->features; int error = 0; - input_dev = wacom_wac->input; + pen_input_dev = wacom_wac->pen_input; + touch_input_dev = wacom_wac->touch_input; pad_input_dev = wacom_wac->pad_input; - if (!input_dev || !pad_input_dev) + if (!pen_input_dev || !touch_input_dev || !pad_input_dev) return -EINVAL; - if (features->device_type & WACOM_DEVICETYPE_PEN) - error = wacom_setup_pen_input_capabilities(input_dev, wacom_wac); - if (!error && features->device_type & WACOM_DEVICETYPE_TOUCH) - error = wacom_setup_touch_input_capabilities(input_dev, wacom_wac); - if (!error) { - error = input_register_device(input_dev); + error = wacom_setup_pen_input_capabilities(pen_input_dev, wacom_wac); + if (error) { + /* no pen in use on this interface */ + input_free_device(pen_input_dev); + wacom_wac->pen_input = NULL; + pen_input_dev = NULL; + } else { + error = input_register_device(pen_input_dev); if (error) - return error; - wacom_wac->input_registered = true; + goto fail_register_pen_input; + wacom_wac->pen_registered = true; + } + + error = wacom_setup_touch_input_capabilities(touch_input_dev, wacom_wac); + if (error) { + /* no touch in use on this interface */ + input_free_device(touch_input_dev); + wacom_wac->touch_input = NULL; + touch_input_dev = NULL; + } else { + error = input_register_device(touch_input_dev); + if (error) + goto fail_register_touch_input; + wacom_wac->touch_registered = true; } error = wacom_setup_pad_input_capabilities(pad_input_dev, wacom_wac); @@ -1243,9 +1271,14 @@ fail_leds: pad_input_dev = NULL; wacom_wac->pad_registered = false; fail_register_pad_input: - input_unregister_device(input_dev); - wacom_wac->input = NULL; - wacom_wac->input_registered = false; + input_unregister_device(touch_input_dev); + wacom_wac->touch_input = NULL; + wacom_wac->touch_registered = false; +fail_register_touch_input: + input_unregister_device(pen_input_dev); + wacom_wac->pen_input = NULL; + wacom_wac->pen_registered = false; +fail_register_pen_input: return error; } @@ -1306,7 +1339,7 @@ static void wacom_wireless_work(struct work_struct *work) if (wacom_wac1->features.type != INTUOSHT && wacom_wac1->features.type != BAMBOO_PT) wacom_wac1->features.device_type |= WACOM_DEVICETYPE_PAD; - snprintf(wacom_wac1->name, WACOM_NAME_MAX, "%s (WL) Pen", + snprintf(wacom_wac1->pen_name, WACOM_NAME_MAX, "%s (WL) Pen", wacom_wac1->features.name); snprintf(wacom_wac1->pad_name, WACOM_NAME_MAX, "%s (WL) Pad", wacom_wac1->features.name); @@ -1325,7 +1358,7 @@ static void wacom_wireless_work(struct work_struct *work) *((struct wacom_features *)id->driver_data); wacom_wac2->features.pktlen = WACOM_PKGLEN_BBTOUCH3; wacom_wac2->features.x_max = wacom_wac2->features.y_max = 4096; - snprintf(wacom_wac2->name, WACOM_NAME_MAX, + snprintf(wacom_wac2->touch_name, WACOM_NAME_MAX, "%s (WL) Finger",wacom_wac2->features.name); snprintf(wacom_wac2->pad_name, WACOM_NAME_MAX, "%s (WL) Pad",wacom_wac2->features.name); @@ -1342,7 +1375,7 @@ static void wacom_wireless_work(struct work_struct *work) if (wacom_wac1->features.type == INTUOSHT && wacom_wac1->features.touch_max) - wacom_wac->shared->touch_input = wacom_wac2->input; + wacom_wac->shared->touch_input = wacom_wac2->touch_input; } error = wacom_initialize_battery(wacom); @@ -1457,21 +1490,12 @@ static void wacom_update_name(struct wacom *wacom) } /* Append the device type to the name */ + snprintf(wacom_wac->pen_name, sizeof(wacom_wac->pen_name), + "%s Pen", name); + snprintf(wacom_wac->touch_name, sizeof(wacom_wac->touch_name), + "%s Finger", name); snprintf(wacom_wac->pad_name, sizeof(wacom_wac->pad_name), "%s Pad", name); - - if (features->device_type & WACOM_DEVICETYPE_PEN) { - snprintf(wacom_wac->name, sizeof(wacom_wac->name), - "%s Pen", name); - } - else if (features->device_type & WACOM_DEVICETYPE_TOUCH) { - snprintf(wacom_wac->name, sizeof(wacom_wac->name), - "%s Finger", name); - } - else if (features->device_type & WACOM_DEVICETYPE_PAD) { - snprintf(wacom_wac->name, sizeof(wacom_wac->name), - "%s Pad", name); - } } static int wacom_probe(struct hid_device *hdev, @@ -1615,7 +1639,7 @@ static int wacom_probe(struct hid_device *hdev, if (wacom_wac->features.type == INTUOSHT && wacom_wac->features.device_type & WACOM_DEVICETYPE_TOUCH) { - wacom_wac->shared->touch_input = wacom_wac->input; + wacom_wac->shared->touch_input = wacom_wac->touch_input; } return 0; diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index b80a67a860b4..d811e878a105 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -69,7 +69,7 @@ static void wacom_notify_battery(struct wacom_wac *wacom_wac, static int wacom_penpartner_irq(struct wacom_wac *wacom) { unsigned char *data = wacom->data; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->pen_input; switch (data[0]) { case 1: @@ -114,7 +114,7 @@ static int wacom_pl_irq(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->pen_input; int prox, pressure; if (data[0] != WACOM_REPORT_PENABLED) { @@ -186,7 +186,7 @@ static int wacom_pl_irq(struct wacom_wac *wacom) static int wacom_ptu_irq(struct wacom_wac *wacom) { unsigned char *data = wacom->data; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->pen_input; if (data[0] != WACOM_REPORT_PENABLED) { dev_dbg(input->dev.parent, @@ -215,7 +215,7 @@ static int wacom_ptu_irq(struct wacom_wac *wacom) static int wacom_dtu_irq(struct wacom_wac *wacom) { unsigned char *data = wacom->data; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->pen_input; int prox = data[1] & 0x20; dev_dbg(input->dev.parent, @@ -245,7 +245,7 @@ static int wacom_dtu_irq(struct wacom_wac *wacom) static int wacom_dtus_irq(struct wacom_wac *wacom) { char *data = wacom->data; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->pen_input; unsigned short prox, pressure = 0; if (data[0] != WACOM_REPORT_DTUS && data[0] != WACOM_REPORT_DTUSPAD) { @@ -297,7 +297,7 @@ static int wacom_graphire_irq(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->pen_input; struct input_dev *pad_input = wacom->pad_input; int battery_capacity, ps_connected; int prox; @@ -464,7 +464,7 @@ static int wacom_intuos_inout(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->pen_input; int idx = 0; /* tool number */ @@ -649,7 +649,7 @@ static void wacom_intuos_general(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->pen_input; unsigned int t; /* general pen packet */ @@ -681,7 +681,7 @@ static int wacom_intuos_irq(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; unsigned char *data = wacom->data; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->pen_input; unsigned int t; int idx = 0, result; @@ -1025,7 +1025,7 @@ static void wacom_intuos_bt_process_data(struct wacom_wac *wacom, memcpy(wacom->data, data, 10); wacom_intuos_irq(wacom); - input_sync(wacom->input); + input_sync(wacom->pen_input); if (wacom->pad_input) input_sync(wacom->pad_input); } @@ -1057,7 +1057,7 @@ static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len) ps_connected); break; default: - dev_dbg(wacom->input->dev.parent, + dev_dbg(wacom->pen_input->dev.parent, "Unknown report: %d,%d size:%zu\n", data[0], data[1], len); return 0; @@ -1067,7 +1067,7 @@ static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len) static int wacom_wac_finger_count_touches(struct wacom_wac *wacom) { - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->touch_input; unsigned touch_max = wacom->features.touch_max; int count = 0; int i; @@ -1088,7 +1088,7 @@ static int wacom_wac_finger_count_touches(struct wacom_wac *wacom) static int wacom_24hdt_irq(struct wacom_wac *wacom) { - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->touch_input; unsigned char *data = wacom->data; int i; int current_num_contacts = data[61]; @@ -1156,7 +1156,7 @@ static int wacom_24hdt_irq(struct wacom_wac *wacom) static int wacom_mt_touch(struct wacom_wac *wacom) { - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->touch_input; unsigned char *data = wacom->data; int i; int current_num_contacts = data[2]; @@ -1207,7 +1207,7 @@ static int wacom_mt_touch(struct wacom_wac *wacom) static int wacom_tpc_mt_touch(struct wacom_wac *wacom) { - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->touch_input; unsigned char *data = wacom->data; int i; @@ -1236,7 +1236,7 @@ static int wacom_tpc_mt_touch(struct wacom_wac *wacom) static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len) { unsigned char *data = wacom->data; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->touch_input; bool prox = !wacom->shared->stylus_in_proximity; int x = 0, y = 0; @@ -1272,7 +1272,7 @@ static int wacom_tpc_single_touch(struct wacom_wac *wacom, size_t len) static int wacom_tpc_pen(struct wacom_wac *wacom) { unsigned char *data = wacom->data; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->pen_input; bool prox = data[1] & 0x20; if (!wacom->shared->stylus_in_proximity) /* first in prox */ @@ -1301,8 +1301,12 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len) { unsigned char *data = wacom->data; - dev_dbg(wacom->input->dev.parent, - "%s: received report #%d\n", __func__, data[0]); + if (wacom->pen_input) + dev_dbg(wacom->pen_input->dev.parent, + "%s: received report #%d\n", __func__, data[0]); + else if (wacom->touch_input) + dev_dbg(wacom->touch_input->dev.parent, + "%s: received report #%d\n", __func__, data[0]); switch (len) { case WACOM_PKGLEN_TPC1FG: @@ -1334,11 +1338,9 @@ static int wacom_tpc_irq(struct wacom_wac *wacom, size_t len) return 0; } -static void wacom_map_usage(struct wacom *wacom, struct hid_usage *usage, +static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage, struct hid_field *field, __u8 type, __u16 code, int fuzz) { - struct wacom_wac *wacom_wac = &wacom->wacom_wac; - struct input_dev *input = wacom_wac->input; int fmin = field->logical_minimum; int fmax = field->logical_maximum; @@ -1366,36 +1368,38 @@ static void wacom_wac_pen_usage_mapping(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage) { struct wacom *wacom = hid_get_drvdata(hdev); + struct wacom_wac *wacom_wac = &wacom->wacom_wac; + struct input_dev *input = wacom_wac->pen_input; switch (usage->hid) { case HID_GD_X: - wacom_map_usage(wacom, usage, field, EV_ABS, ABS_X, 4); + wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4); break; case HID_GD_Y: - wacom_map_usage(wacom, usage, field, EV_ABS, ABS_Y, 4); + wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4); break; case HID_DG_TIPPRESSURE: - wacom_map_usage(wacom, usage, field, EV_ABS, ABS_PRESSURE, 0); + wacom_map_usage(input, usage, field, EV_ABS, ABS_PRESSURE, 0); break; case HID_DG_INRANGE: - wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOOL_PEN, 0); + wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_PEN, 0); break; case HID_DG_INVERT: - wacom_map_usage(wacom, usage, field, EV_KEY, + wacom_map_usage(input, usage, field, EV_KEY, BTN_TOOL_RUBBER, 0); break; case HID_DG_ERASER: case HID_DG_TIPSWITCH: - wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOUCH, 0); + wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0); break; case HID_DG_BARRELSWITCH: - wacom_map_usage(wacom, usage, field, EV_KEY, BTN_STYLUS, 0); + wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS, 0); break; case HID_DG_BARRELSWITCH2: - wacom_map_usage(wacom, usage, field, EV_KEY, BTN_STYLUS2, 0); + wacom_map_usage(input, usage, field, EV_KEY, BTN_STYLUS2, 0); break; case HID_DG_TOOLSERIALNUMBER: - wacom_map_usage(wacom, usage, field, EV_MSC, MSC_SERIAL, 0); + wacom_map_usage(input, usage, field, EV_MSC, MSC_SERIAL, 0); break; } } @@ -1405,7 +1409,7 @@ static int wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field, { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; - struct input_dev *input = wacom_wac->input; + struct input_dev *input = wacom_wac->pen_input; /* checking which Tool / tip switch to send */ switch (usage->hid) { @@ -1435,7 +1439,7 @@ static void wacom_wac_pen_report(struct hid_device *hdev, { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; - struct input_dev *input = wacom_wac->input; + struct input_dev *input = wacom_wac->pen_input; bool prox = wacom_wac->hid_data.inrange_state; if (!wacom_wac->shared->stylus_in_proximity) /* first in prox */ @@ -1464,23 +1468,24 @@ static void wacom_wac_finger_usage_mapping(struct hid_device *hdev, struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; struct wacom_features *features = &wacom_wac->features; + struct input_dev *input = wacom_wac->touch_input; unsigned touch_max = wacom_wac->features.touch_max; switch (usage->hid) { case HID_GD_X: features->last_slot_field = usage->hid; if (touch_max == 1) - wacom_map_usage(wacom, usage, field, EV_ABS, ABS_X, 4); + wacom_map_usage(input, usage, field, EV_ABS, ABS_X, 4); else - wacom_map_usage(wacom, usage, field, EV_ABS, + wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_POSITION_X, 4); break; case HID_GD_Y: features->last_slot_field = usage->hid; if (touch_max == 1) - wacom_map_usage(wacom, usage, field, EV_ABS, ABS_Y, 4); + wacom_map_usage(input, usage, field, EV_ABS, ABS_Y, 4); else - wacom_map_usage(wacom, usage, field, EV_ABS, + wacom_map_usage(input, usage, field, EV_ABS, ABS_MT_POSITION_Y, 4); break; case HID_DG_CONTACTID: @@ -1494,7 +1499,7 @@ static void wacom_wac_finger_usage_mapping(struct hid_device *hdev, break; case HID_DG_TIPSWITCH: features->last_slot_field = usage->hid; - wacom_map_usage(wacom, usage, field, EV_KEY, BTN_TOUCH, 0); + wacom_map_usage(input, usage, field, EV_KEY, BTN_TOUCH, 0); break; } } @@ -1550,7 +1555,7 @@ static int wacom_wac_finger_event(struct hid_device *hdev, if (usage->usage_index + 1 == field->report_count) { if (usage->hid == wacom_wac->features.last_slot_field) - wacom_wac_finger_slot(wacom_wac, wacom_wac->input); + wacom_wac_finger_slot(wacom_wac, wacom_wac->touch_input); } return 0; @@ -1561,7 +1566,7 @@ static void wacom_wac_finger_report(struct hid_device *hdev, { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; - struct input_dev *input = wacom_wac->input; + struct input_dev *input = wacom_wac->touch_input; unsigned touch_max = wacom_wac->features.touch_max; if (touch_max > 1) @@ -1578,10 +1583,10 @@ void wacom_wac_usage_mapping(struct hid_device *hdev, { struct wacom *wacom = hid_get_drvdata(hdev); struct wacom_wac *wacom_wac = &wacom->wacom_wac; - struct input_dev *input = wacom_wac->input; /* currently, only direct devices have proper hid report descriptors */ - __set_bit(INPUT_PROP_DIRECT, input->propbit); + __set_bit(INPUT_PROP_DIRECT, wacom_wac->pen_input->propbit); + __set_bit(INPUT_PROP_DIRECT, wacom_wac->touch_input->propbit); if (WACOM_PEN_FIELD(field)) return wacom_wac_pen_usage_mapping(hdev, field, usage); @@ -1626,7 +1631,7 @@ void wacom_wac_report(struct hid_device *hdev, struct hid_report *report) static int wacom_bpt_touch(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->touch_input; struct input_dev *pad_input = wacom->pad_input; unsigned char *data = wacom->data; int i; @@ -1674,7 +1679,7 @@ static int wacom_bpt_touch(struct wacom_wac *wacom) static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data) { struct wacom_features *features = &wacom->features; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->touch_input; bool touch = data[1] & 0x80; int slot = input_mt_get_slot_by_key(input, data[0]); @@ -1732,7 +1737,6 @@ static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data) static int wacom_bpt3_touch(struct wacom_wac *wacom) { - struct input_dev *input = wacom->input; unsigned char *data = wacom->data; int count = data[1] & 0x07; int i; @@ -1751,8 +1755,12 @@ static int wacom_bpt3_touch(struct wacom_wac *wacom) wacom_bpt3_button_msg(wacom, data + offset); } - input_mt_sync_frame(input); - wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); + + /* only update the touch if we actually have a touchpad */ + if (wacom->touch_registered) { + input_mt_sync_frame(wacom->touch_input); + wacom->shared->touch_down = wacom_wac_finger_count_touches(wacom); + } return 1; } @@ -1760,7 +1768,7 @@ static int wacom_bpt3_touch(struct wacom_wac *wacom) static int wacom_bpt_pen(struct wacom_wac *wacom) { struct wacom_features *features = &wacom->features; - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->pen_input; unsigned char *data = wacom->data; int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0; @@ -1869,7 +1877,7 @@ static void wacom_bamboo_pad_pen_event(struct wacom_wac *wacom, static int wacom_bamboo_pad_touch_event(struct wacom_wac *wacom, unsigned char *data) { - struct input_dev *input = wacom->input; + struct input_dev *input = wacom->touch_input; unsigned char *finger_data, prefix; unsigned id; int x, y; @@ -2113,7 +2121,10 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) } if (sync) { - input_sync(wacom_wac->input); + if (wacom_wac->pen_input) + input_sync(wacom_wac->pen_input); + if (wacom_wac->touch_input) + input_sync(wacom_wac->touch_input); if (wacom_wac->pad_input) input_sync(wacom_wac->pad_input); } @@ -2121,7 +2132,7 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) static void wacom_setup_cintiq(struct wacom_wac *wacom_wac) { - struct input_dev *input_dev = wacom_wac->input; + struct input_dev *input_dev = wacom_wac->pen_input; input_set_capability(input_dev, EV_MSC, MSC_SERIAL); @@ -2144,7 +2155,7 @@ static void wacom_setup_cintiq(struct wacom_wac *wacom_wac) static void wacom_setup_intuos(struct wacom_wac *wacom_wac) { - struct input_dev *input_dev = wacom_wac->input; + struct input_dev *input_dev = wacom_wac->pen_input; input_set_capability(input_dev, EV_REL, REL_WHEEL); diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h index c873c9f5b562..2978c303909d 100644 --- a/drivers/hid/wacom_wac.h +++ b/drivers/hid/wacom_wac.h @@ -196,7 +196,8 @@ struct hid_data { }; struct wacom_wac { - char name[WACOM_NAME_MAX]; + char pen_name[WACOM_NAME_MAX]; + char touch_name[WACOM_NAME_MAX]; char pad_name[WACOM_NAME_MAX]; char bat_name[WACOM_NAME_MAX]; char ac_name[WACOM_NAME_MAX]; @@ -207,9 +208,11 @@ struct wacom_wac { bool reporting_data; struct wacom_features features; struct wacom_shared *shared; - struct input_dev *input; + struct input_dev *pen_input; + struct input_dev *touch_input; struct input_dev *pad_input; - bool input_registered; + bool pen_registered; + bool touch_registered; bool pad_registered; int pid; int battery_capacity;