Messages in this thread | | | Subject | Re: [4.12 regression] Thinkpad X250 Touchpad and Trackpoint not recognized anymore; commit e839ffa: "Input: synaptics - add support for Intertouch devices" | From | Pascal Wichmann <> | Date | Sat, 20 May 2017 07:47:08 +0200 |
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> Looks like you running your patched kernel? That's right.
>>> CONFIG_RMI4_CORE=m >>> CONFIG_RMI4_I2C=m >>> CONFIG_RMI4_SPI=m >>> # CONFIG_RMI4_SMB is not set > > This is your issue I believe.
Indeed, enabling that configuration solves that issue.
However, I think it is quite unintuitive that a module (psmouse) chooses a default mode which requires another driver which is not necessarily included; though it would probably be not a very clean solution to explicitly check that as well.
Is this behaviour, that one module requires another without communicating that clearly, wanted?
Thanks, Pascal
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