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wacom: Report KEY_WAKEUP on s-pen removal

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* Wakes device when s-pen is removed

Change-Id: I4d3760385beefdcd9dfd1d84048be35a88c78df8
This commit is contained in:
Paul Keith
2019-08-08 15:00:17 +02:00
committed by Francescodario Cuzzocrea
parent 01b4f14c8f
commit a38bb7811d
1 changed files with 7 additions and 5 deletions
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drivers/input/touchscreen/wacom/wacom_i2c.c
+7 -5
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@@ -225,9 +225,12 @@ static void pen_insert_work(struct work_struct *work)
dev_info(&wac_i2c->client->dev, "%s: pen %s\n",
__func__, wac_i2c->pen_insert ? "instert" : "remove");
input_report_switch(wac_i2c->input_dev,
SW_PEN_INSERT, !wac_i2c->pen_insert);
input_sync(wac_i2c->input_dev);
if (!wac_i2c->pen_insert) {
input_report_key(wac_i2c->input_dev, KEY_WAKEUP, 1);
input_sync(wac_i2c->input_dev);
input_report_key(wac_i2c->input_dev, KEY_WAKEUP, 0);
input_sync(wac_i2c->input_dev);
}
#ifdef BATTERY_SAVING_MODE
if (wac_i2c->pen_insert) {
@@ -284,8 +287,6 @@ static void wacom_i2c_set_input_values(struct i2c_client *client,
input_dev->dev.parent = &client->dev;
input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS);
input_dev->evbit[0] |= BIT_MASK(EV_SW);
input_set_capability(input_dev, EV_SW, SW_PEN_INSERT);
#ifdef WACOM_PEN_DETECT
input_dev->open = wacom_i2c_input_open;
input_dev->close = wacom_i2c_input_close;
@@ -300,6 +301,7 @@ static void wacom_i2c_set_input_values(struct i2c_client *client,
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(KEY_UNKNOWN, input_dev->keybit);
__set_bit(KEY_PEN_PDCT, input_dev->keybit);
__set_bit(KEY_WAKEUP, input_dev->keybit);
#ifdef WACOM_USE_GAIN
__set_bit(ABS_DISTANCE, input_dev->absbit);
#endif