From 5d273c566f7b5d429aee7669cc9c5d31402bde9c Mon Sep 17 00:00:00 2001 From: Caiyuan Xie Date: Fri, 22 May 2020 05:06:10 -0400 Subject: [PATCH] HID: alps: support devices with report id 2 [ Upstream commit aa3c439c144f0a465ed1f28f11c772886fb02b35 ] Add support for devices which that have reports with id == 2 Signed-off-by: Caiyuan Xie Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin --- drivers/hid/hid-alps.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/hid/hid-alps.c b/drivers/hid/hid-alps.c index b2ad319a74b9..d33f5abc8f64 100644 --- a/drivers/hid/hid-alps.c +++ b/drivers/hid/hid-alps.c @@ -25,6 +25,7 @@ #define U1_MOUSE_REPORT_ID 0x01 /* Mouse data ReportID */ #define U1_ABSOLUTE_REPORT_ID 0x03 /* Absolute data ReportID */ +#define U1_ABSOLUTE_REPORT_ID_SECD 0x02 /* FW-PTP Absolute data ReportID */ #define U1_FEATURE_REPORT_ID 0x05 /* Feature ReportID */ #define U1_SP_ABSOLUTE_REPORT_ID 0x06 /* Feature ReportID */ @@ -368,6 +369,7 @@ static int u1_raw_event(struct alps_dev *hdata, u8 *data, int size) case U1_FEATURE_REPORT_ID: break; case U1_ABSOLUTE_REPORT_ID: + case U1_ABSOLUTE_REPORT_ID_SECD: for (i = 0; i < hdata->max_fingers; i++) { u8 *contact = &data[i * 5];