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Input: wacom - split out the pad device for DTUS 

MSC_SERIAL can be safely removed from the pad device.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: Ping Cheng <pingc@wacom.com>
Reviewed-by: Jason Gerecke <killertofu@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Benjamin Tissoires 2014-07-24 12:50:39 -07:00 коммит произвёл Dmitry Torokhov
Родитель 3116871f42
Коммит 422b0314b9
1 изменённых файлов: 6 добавлений и 12 удалений
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18
drivers/input/tablet/wacom_wac.c
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@ -217,17 +217,13 @@ static int wacom_dtus_irq(struct wacom_wac *wacom)
"%s: received unknown report #%d", __func__, data[0]); "%s: received unknown report #%d", __func__, data[0]);
return 0; return 0;
} else if (data[0] == WACOM_REPORT_DTUSPAD) { } else if (data[0] == WACOM_REPORT_DTUSPAD) {
input = wacom->pad_input;
input_report_key(input, BTN_0, (data[1] & 0x01)); input_report_key(input, BTN_0, (data[1] & 0x01));
input_report_key(input, BTN_1, (data[1] & 0x02)); input_report_key(input, BTN_1, (data[1] & 0x02));
input_report_key(input, BTN_2, (data[1] & 0x04)); input_report_key(input, BTN_2, (data[1] & 0x04));
input_report_key(input, BTN_3, (data[1] & 0x08)); input_report_key(input, BTN_3, (data[1] & 0x08));
input_report_abs(input, ABS_MISC, input_report_abs(input, ABS_MISC,
data[1] & 0x0f ? PAD_DEVICE_ID : 0); data[1] & 0x0f ? PAD_DEVICE_ID : 0);
/*
* Serial number is required when expresskeys are
* reported through pen interface.
*/
input_event(input, EV_MSC, MSC_SERIAL, 0xf0);
return 1; return 1;
} else { } else {
prox = data[1] & 0x80; prox = data[1] & 0x80;
@ -257,7 +253,6 @@ static int wacom_dtus_irq(struct wacom_wac *wacom)
wacom->id[0] = 0; wacom->id[0] = 0;
input_report_key(input, wacom->tool[0], prox); input_report_key(input, wacom->tool[0], prox);
input_report_abs(input, ABS_MISC, wacom->id[0]); input_report_abs(input, ABS_MISC, wacom->id[0]);
input_event(input, EV_MSC, MSC_SERIAL, 1);
return 1; return 1;
} }
} }
@ -1615,7 +1610,6 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
struct wacom_wac *wacom_wac) struct wacom_wac *wacom_wac)
{ {
struct wacom_features *features = &wacom_wac->features; struct wacom_features *features = &wacom_wac->features;
int i;
input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
@ -1765,11 +1759,6 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
case DTUS: case DTUS:
case PL: case PL:
case DTU: case DTU:
if (features->type == DTUS) {
input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
for (i = 0; i < 4; i++)
__set_bit(BTN_0 + i, input_dev->keybit);
}
__set_bit(BTN_TOOL_PEN, input_dev->keybit); __set_bit(BTN_TOOL_PEN, input_dev->keybit);
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit); __set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit); __set_bit(BTN_STYLUS, input_dev->keybit);
@ -1985,6 +1974,11 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
break; break;
case DTUS:
for (i = 0; i < 4; i++)
__set_bit(BTN_0 + i, input_dev->keybit);
break;
case INTUOSHT: case INTUOSHT:
case BAMBOO_PT: case BAMBOO_PT:
/* pad device is on the touch interface */ /* pad device is on the touch interface */