rules: keyboard - only search the "input" subsystem for the modalias

diff --git a/rules/60-keyboard.rules b/rules/60-keyboard.rules
index 1f77f5d67ed5a259514d51c06c6470c8746519e5..e534b454dc4eff4b0d7238399f0e4b189ffea3f2 100644 (file)
--- a/rules/60-keyboard.rules
+++ b/rules/60-keyboard.rules
@@ -5,14 +5,14 @@ KERNEL!="event*", GOTO="keyboard_end"
 ENV{ID_INPUT_KEY}=="", GOTO="keyboard_end"
 
 # skip later rules when we find something for this input device
-IMPORT{builtin}="hwdb --lookup-prefix=keyboard:", \
+IMPORT{builtin}="hwdb --subsystem=input --lookup-prefix=keyboard:", \
   RUN{builtin}+="keyboard", GOTO="keyboard_end"
 
-# import key mapping for AT keyboard from DMI data
+# AT keyboard matching by the machine's DMI data
 DRIVERS=="atkbd", IMPORT{builtin}="hwdb 'keyboard:$attr{[dmi/id]modalias}'", \
   RUN{builtin}+="keyboard", GOTO="keyboard_end"
 
-# lookup entries matching the machine's DMI data
+# device matching the input device name and the machine's DMI data
 IMPORT{builtin}="hwdb 'keyboard:name:$attr{name}:$attr{[dmi/id]modalias}'", \
   RUN{builtin}+="keyboard", GOTO="keyboard_end"