From: Benjamin Tissoires <benjamin.tissoires@redhat.com>
To: Jiri Kosina <jikos@kernel.org>,
Andrew Duggan <aduggan@synaptics.com>,
Dennis Wassenberg <dennis.wassenberg@secunet.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 2/3] HID: rmi: Handle all Synaptics touchpads using hid-rmi
Date: Tue, 3 Jan 2017 16:16:02 +0100 [thread overview]
Message-ID: <20170103151603.26844-3-benjamin.tissoires@redhat.com> (raw)
In-Reply-To: <20170103151603.26844-1-benjamin.tissoires@redhat.com>
From: Andrew Duggan <aduggan@synaptics.com>
With the addition of HID and F12 support in the synaptics-rmi4 driver
touchpads which had been using the hid-multitouch driver can now
be support by the synaptics-rmi4 via hid-rmi. The advantage is that
additional data can be reported from the RMI registers which is not
available in the Microsoft Precision Touchpad collection.
Signed-off-by: Andrew Duggan <aduggan@synaptics.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
---
no changes in v3
no changes in v2
---
drivers/hid/hid-core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index db87d91..7e8b99e 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -825,7 +825,8 @@ static int hid_scan_report(struct hid_device *hid)
hid->group = HID_GROUP_WACOM;
break;
case USB_VENDOR_ID_SYNAPTICS:
- if (hid->group == HID_GROUP_GENERIC)
+ if (hid->group == HID_GROUP_GENERIC ||
+ hid->group == HID_GROUP_MULTITOUCH_WIN_8)
if ((parser->scan_flags & HID_SCAN_FLAG_VENDOR_SPECIFIC)
&& (parser->scan_flags & HID_SCAN_FLAG_GD_POINTER))
/*
--
2.9.3
next prev parent reply other threads:[~2017-01-03 15:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-03 15:16 [PATCH v3 0/3] switch hid-rmi to rmi_core Benjamin Tissoires
2017-01-03 15:16 ` [PATCH v3 1/3] HID: rmi: Make hid-rmi a transport driver for synaptics-rmi4 Benjamin Tissoires
2017-01-03 20:24 ` kbuild test robot
2017-01-05 2:29 ` Andrew Duggan
2017-01-03 15:16 ` Benjamin Tissoires [this message]
2017-01-03 15:16 ` [PATCH v3 3/3] HID: rmi: Support the Lenovo Thinkpad X1 Tablet dock using hid-rmi Benjamin Tissoires
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