Patch "HID: multitouch: Add required quirk for Synaptics 0xcd7e device" has been added to the 5.10-stable tree

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



This is a note to let you know that I've just added the patch titled

    HID: multitouch: Add required quirk for Synaptics 0xcd7e device

to the 5.10-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     hid-multitouch-add-required-quirk-for-synaptics-0xcd.patch
and it can be found in the queue-5.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit c45537bf38cc7353cf0a43f6b58c0b5a53ed783c
Author: Rahul Rameshbabu <sergeantsagara@xxxxxxxxxxxxxx>
Date:   Sun Sep 17 16:18:43 2023 +0000

    HID: multitouch: Add required quirk for Synaptics 0xcd7e device
    
    [ Upstream commit 1437e4547edf41689d7135faaca4222ef0081bc1 ]
    
    Register the Synaptics device as a special multitouch device with certain
    quirks that may improve usability of the touchpad device.
    
    Reported-by: Rain <rain@xxxxxxxxxxxxx>
    Closes: https://lore.kernel.org/linux-input/2bbb8e1d-1793-4df1-810f-cb0137341ff4@xxxxxxxxxxxxxxxx/
    Signed-off-by: Rahul Rameshbabu <sergeantsagara@xxxxxxxxxxxxxx>
    Signed-off-by: Jiri Kosina <jkosina@xxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index dc7c33f6b2c4e..84b12599eaf69 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -2058,6 +2058,10 @@ static const struct hid_device_id mt_devices[] = {
 			USB_DEVICE_ID_MTP_STM)},
 
 	/* Synaptics devices */
+	{ .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT,
+		HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,
+			USB_VENDOR_ID_SYNAPTICS, 0xcd7e) },
+
 	{ .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT,
 		HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8,
 			USB_VENDOR_ID_SYNAPTICS, 0xce08) },



[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux