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2020 Jan 02
2
[PATCH] virtio_input: Initialize multi-touch slots on ABS_MT_SLOT
For multi-touch devices the frontend needs to initialize the correct
number of slots for touch tracking. Hardware drivers do this by
calling input_mt_init_slots() on initialization. For virtio_input
the function must be called when the backend sends ABS_MT_SLOT.
Signed-off-by: Rudolf J Streif <rstreif at blackberry.com>
---
drivers/virtio/virtio_input.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/virtio/virtio_input.c b/drivers/virtio/virtio_input.c
index 5ae529671b3d..582ba808b955 100644
--- a/drivers/virtio/virtio_input.c
+++ b/drivers/virtio/virtio_input.c
@@ -3,6 +3,7...
2020 Apr 15
0
[PATCH] virtio_input: Initialize multi-touch slots on ABS_MT_SLOT
Resubmit. Thank you.
________________________________
From: Virtualization <virtualization-bounces at lists.linux-foundation.org> on behalf of Rudolf Streif <rstreif at blackberry.com>
Sent: Thursday, January 2, 2020 11:12 AM
To: kraxel at redhat.com
Cc: virtualization at lists.linux-foundation.org
Subject: [PATCH] virtio_input: Initialize multi-touch slots on ABS_MT_SLOT
For multi-touch devices the frontend needs to initialize the correct
number of slots...