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Subject[PATCH v2 06/23] Input - wacom: split out the pad device for DTUS
Date
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>
---

no changes in v2

drivers/input/tablet/wacom_wac.c | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 4a40381..e7ce16e 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -217,17 +217,13 @@ static int wacom_dtus_irq(struct wacom_wac *wacom)
"%s: received unknown report #%d", __func__, data[0]);
return 0;
} 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_1, (data[1] & 0x02));
input_report_key(input, BTN_2, (data[1] & 0x04));
input_report_key(input, BTN_3, (data[1] & 0x08));
input_report_abs(input, ABS_MISC,
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;
} else {
prox = data[1] & 0x80;
@@ -257,7 +253,6 @@ static int wacom_dtus_irq(struct wacom_wac *wacom)
wacom->id[0] = 0;
input_report_key(input, wacom->tool[0], prox);
input_report_abs(input, ABS_MISC, wacom->id[0]);
- input_event(input, EV_MSC, MSC_SERIAL, 1);
return 1;
}
}
@@ -1615,7 +1610,6 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
struct wacom_wac *wacom_wac)
{
struct wacom_features *features = &wacom_wac->features;
- int i;

input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);

@@ -1759,11 +1753,6 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
case DTUS:
case PL:
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_RUBBER, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
@@ -1971,6 +1960,11 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,

break;

+ case DTUS:
+ for (i = 0; i < 4; i++)
+ __set_bit(BTN_0 + i, input_dev->keybit);
+ break;
+
case INTUOSHT:
case BAMBOO_PT:
/* pad device is on the touch interface */
--
2.0.0


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