On Fri, Sep 06, 2019 at 12:03:34PM -0700, Dmitry Torokhov wrote:

On Fri, Sep 06, 2019 at 10:59:48AM +0200, Benjamin Tissoires wrote:

quoted

Looks like the Bios of the Lenovo Legion Y7000 is using ELAN061B
when the actual device is supposed to be used with hid-multitouch.

Remove it from the list of the supported device, hoping that
no one will complain about the loss in functionality.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=203467
Fixes: Fixes: 738c06d0e456 ("Input: elan_i2c - add hardware ID for multiple Lenovo laptops")
Signed-off-by: Benjamin Tissoires <redacted>

I suppose this one should go to stable?

Gah, I am not very attentive, as you just said it below. Sorry.

quoted

---

Note to self: once this gets in, we need to send a similar patch
to stable, as there are a few stable branches with this PnpID.


 include/linux/input/elan-i2c-ids.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/input/elan-i2c-ids.h b/include/linux/input/elan-i2c-ids.h
index ceabb01a6a7d..1ecb6b45812c 100644
--- a/include/linux/input/elan-i2c-ids.h
+++ b/include/linux/input/elan-i2c-ids.h

@@ -48,7 +48,7 @@ static const struct acpi_device_id elan_acpi_id[] = {
 	{ "ELAN0618", 0 },
 	{ "ELAN0619", 0 },
 	{ "ELAN061A", 0 },
-	{ "ELAN061B", 0 },
+/*	{ "ELAN061B", 0 }, not working on the Lenovo Legion Y7000 */
 	{ "ELAN061C", 0 },
 	{ "ELAN061D", 0 },
 	{ "ELAN061E", 0 },

-- 
2.21.0

-- 
Dmitry

-- 
Dmitry