0-auto-detect: use MODALIAS in uevent to detect modules

This method can detect more modules than before.

diff --git a/initrd/scripts/0-auto-detect b/initrd/scripts/0-auto-detect
index 34be942..8189830 100644 (file)
--- a/initrd/scripts/0-auto-detect
+++ b/initrd/scripts/0-auto-detect
@@ -1,6 +1,6 @@
 #
 # By Chih-Wei Huang <cwhuang@linux.org.tw>
-# Last updated 2016/01/23
+# Last updated 2016/03/03
 #
 # License: GNU Public License
 # We explicitely grant the right to use the scripts
@@ -17,7 +17,7 @@ auto_detect()
        echo 'esac; done; }' >> $tmp
        sed -i '/brcmfmac/d' $tmp
        source $tmp
-       cat /sys/bus/*/devices/*/modalias | dev2mod
+       cat /sys/bus/*/devices/*/uevent | grep MODALIAS | sed 's/^MODALIAS=//' | sort -u | dev2mod
        cat /sys/devices/virtual/wmi/*/modalias | dev2mod
 }