KERNEL!="event*", GOTO="keyboard_end"
ENV{ID_INPUT_KEY}=="", GOTO="keyboard_end"
-# import key mapping for input device
+# skip later rules when we find something for this input device
IMPORT{builtin}="hwdb --lookup-prefix=keyboard:", \
RUN{builtin}+="keyboard", GOTO="keyboard_end"
-# import key mapping for platform device
+# lookup entries matching the machine's DMI data
IMPORT{builtin}="hwdb 'keyboard:name:$attr{name}:$attr{[dmi/id]modalias}'", \
RUN{builtin}+="keyboard", GOTO="keyboard_end"