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Input: wacom - support up to 2048 pressure levels with ISDv4

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Signed-off-by: Jason Gerecke <killertofu@gmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Jason Gerecke 2014-07-24 13:15:31 -07:00 committed by Dmitry Torokhov
parent 471d17148c
commit 0b335cad73
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/wacom_wac.c
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@ -1086,7 +1086,7 @@ static int wacom_tpc_pen(struct wacom_wac *wacom)
input_report_key(input, BTN_STYLUS2, data[1] & 0x10); input_report_key(input, BTN_STYLUS2, data[1] & 0x10);
input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2])); input_report_abs(input, ABS_X, le16_to_cpup((__le16 *)&data[2]));
input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4])); input_report_abs(input, ABS_Y, le16_to_cpup((__le16 *)&data[4]));
input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x03) << 8) | data[6]); input_report_abs(input, ABS_PRESSURE, ((data[7] & 0x07) << 8) | data[6]);
input_report_key(input, BTN_TOUCH, data[1] & 0x05); input_report_key(input, BTN_TOUCH, data[1] & 0x05);
input_report_key(input, wacom->tool[0], prox); input_report_key(input, wacom->tool[0], prox);
return 1; return 1;