ACK: [X/Z/A/B/Linux-OEM][PATCH 0/1] Add new ictype of elantech touchpad on Lenovo

[Hui Wang]

On 2017年11月22日 22:49, Aaron Ma wrote:
> Bionic needs this patch too, add B in subject.
>
> Aaron

Acked-by: Hui Wang<hui.wang at canonical.com>

>
> On 11/22/2017 01:00 PM, Aaron Ma wrote:
>> BugLink: https://bugs.launchpad.net/bugs/1733605
>>
>> [Impact]
>> Elantech touchpad on Lenovo laptops L480/580 report it's version as 15,
>> and current kernel can not support this hw_version,
>> so driver didn't support horizontal,vertical and multi-touch.
>> error log:
>> kernel: psmouse serio1: elantech: unknown hardware version, aborting...
>>
>> [Fix]
>> Add the ictype as hw_version 4 to support this new touchpad.
>>
>> [Test Case]
>> Tested on Lenovo L480/580, touchpad/trackstick works fine, multi-touch
>> ok.
>>
>> [Regression Potential]
>> Add new ictype of on specific touchpad, no regression is supposed.
>>
>> Aaron Ma (1):
>>    Input: elantech - add new icbody type 15
>>
>>   drivers/input/mouse/elantech.c | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>

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