From: Kay Sievers <kay@vrfy.org>
Date: Mon, 16 Mar 2015 17:33:45 +0000 (+0100)
Subject: rules: keyboard - only search the "input" subsystem for the modalias
X-Git-Tag: v219.0~275
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=d83891ec7f75d84cd186ada591c9f8a9e3baf2a3;p=elogind.git

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

diff --git a/rules/60-keyboard.rules b/rules/60-keyboard.rules
index 1f77f5d67..e534b454d 100644
--- 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"