From: Caiyuan Xie caiyuan.xie@cn.alps.com
[ Upstream commit aa3c439c144f0a465ed1f28f11c772886fb02b35 ]
Add support for devices which that have reports with id == 2
Signed-off-by: Caiyuan Xie caiyuan.xie@cn.alps.com Signed-off-by: Jiri Kosina jkosina@suse.cz Signed-off-by: Sasha Levin sashal@kernel.org --- 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 3489f0af7409c..f4cf541d13e08 100644 --- a/drivers/hid/hid-alps.c +++ b/drivers/hid/hid-alps.c @@ -29,6 +29,7 @@
#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 */
@@ -372,6 +373,7 @@ 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];