From: Jason Gerecke Date: Thu, 24 Jul 2014 20:15:31 +0000 (-0700) Subject: Input: wacom - support up to 2048 pressure levels with ISDv4 X-Git-Tag: firefly_0821_release~176^2~541^2~171^2^2~13 X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=0b335cad73c800717856f8f5a5509d367c38b61d;p=firefly-linux-kernel-4.4.55.git Input: wacom - support up to 2048 pressure levels with ISDv4 Signed-off-by: Jason Gerecke Signed-off-by: Benjamin Tissoires Signed-off-by: Dmitry Torokhov --- diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index cd915211fcca..2f3a3a77d0c6 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -1086,7 +1086,7 @@ static int wacom_tpc_pen(struct wacom_wac *wacom) 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_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, wacom->tool[0], prox); return 1;