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-rw-r--r--meta/recipes-core/busybox/files/find-touchscreen.sh7
1 files changed, 2 insertions, 5 deletions
diff --git a/meta/recipes-core/busybox/files/find-touchscreen.sh b/meta/recipes-core/busybox/files/find-touchscreen.sh
index 1582ea891c..52c5e7a096 100644
--- a/meta/recipes-core/busybox/files/find-touchscreen.sh
+++ b/meta/recipes-core/busybox/files/find-touchscreen.sh
@@ -1,9 +1,6 @@
#!/bin/sh
-if [ `egrep "input:.*-e0.*,3,.*a0,1,.*18,.*" /sys/class/input/$MDEV/device/modalias|wc -l` -gt 0 ]; then
- ln -sf /dev/input/$MDEV /dev/input/touchscreen0
+if grep -q "input:.*-e0.*,3,.*a0,1,\|ads7846" /sys/class/$MDEV/device/modalias ; then
+ ln -sf /dev/$MDEV /dev/input/touchscreen0
fi
-if [ `egrep "ads7846" /sys/class/input/$MDEV/device/modalias|wc -l` -gt 0 ]; then
- ln -sf /dev/input/$MDEV /dev/input/touchscreen0
-fi