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authorCaiyuan Xie <caiyuan.xie@cn.alps.com>2020-05-22 05:06:10 -0400
committerJiri Kosina <jkosina@suse.cz>2020-06-16 17:30:12 +0200
commitaa3c439c144f0a465ed1f28f11c772886fb02b35 (patch)
tree224a3e940464460175c57446a0597db435b96c9f /drivers/hid/hid-alps.c
parentca28aff0e1dc7dce9e12a7fd9276b7118ce5e73a (diff)
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HID: alps: support devices with report id 2
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>
Diffstat (limited to 'drivers/hid/hid-alps.c')
-rw-r--r--drivers/hid/hid-alps.c2
1 files changed, 2 insertions, 0 deletions
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];