Signed-off-by: Ping Cheng <[email protected]>
---
drivers/hid/wacom_wac.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index f886149..6d490f6 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -1042,7 +1042,7 @@ static int wacom_24hdt_irq(struct wacom_wac *wacom)
for (i = 0; i < contacts_to_send; i++) {
int offset = (WACOM_BYTES_PER_24HDT_PACKET * i) + 1;
- bool touch = data[offset] & 0x1 &&
!wacom->shared->stylus_in_proximity;
+ bool touch = (data[offset] & 0x1) &&
!wacom->shared->stylus_in_proximity;
int slot = input_mt_get_slot_by_key(input, data[offset + 1]);
if (slot < 0)
@@ -1072,6 +1072,7 @@ static int wacom_24hdt_irq(struct wacom_wac *wacom)
if (wacom->num_contacts_left <= 0)
wacom->num_contacts_left = 0;
+ wacom->shared->touch_down = (wacom->num_contacts_left > 0);
return 1;
}
@@ -1100,7 +1101,7 @@ static int wacom_mt_touch(struct wacom_wac *wacom)
for (i = 0; i < contacts_to_send; i++) {
int offset = (WACOM_BYTES_PER_MT_PACKET + x_offset) * i + 3;
- bool touch = data[offset] & 0x1;
+ bool touch = (data[offset] & 0x1) &&
!wacom->shared->stylus_in_proximity;
int id = get_unaligned_le16(&data[offset + 1]);
int slot = input_mt_get_slot_by_key(input, id);
@@ -1122,6 +1123,7 @@ static int wacom_mt_touch(struct wacom_wac *wacom)
if (wacom->num_contacts_left < 0)
wacom->num_contacts_left = 0;
+ wacom->shared->touch_down = (wacom->num_contacts_left > 0);
return 1;
}
--
1.9.1
--
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