Nick Dyer 89f84b84d3 Input: usbtouchscreen - add sysfs attribute for 3M MTouch firmware rev ...

Allow querying of the firmware revision of the device

example:

4.10

Tested on ZII RDU2 platform and on Intel x86_64 PC.

Signed-off-by: Nick Dyer <nick@shmanahar.org>
Tested-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

2018-05-15 12:14:16 -07:00

46 KiB

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