[OE-core] [PATCH] udev: Update touchscreen rule for ID_INPUT_TOUCHSCREEN

[Tom Rini]

Since udev 174 udev has been running input_id as a built-in command and
setting this value in the environment for touchscreens.  Use this logic
to detect when to make a touchscreen0 symlink.

Signed-off-by: Tom Rini <trini at ti.com>
---
 meta/recipes-core/udev/udev/local.rules |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-core/udev/udev/local.rules b/meta/recipes-core/udev/udev/local.rules
index 72d92ef..d0b0216 100644
--- a/meta/recipes-core/udev/udev/local.rules
+++ b/meta/recipes-core/udev/udev/local.rules
@@ -17,5 +17,5 @@
 ACTION=="add", DEVPATH=="/devices/*", ENV{MODALIAS}=="?*", RUN+="/sbin/modprobe $env{MODALIAS}"
 
 # Create a symlink to any touchscreen input device
-SUBSYSTEM=="input", KERNEL=="event[0-9]*", ATTRS{modalias}=="input:*-e0*,3,*a0,1,*18,*", SYMLINK+="input/touchscreen0"
+SUBSYSTEM=="input", KERNEL=="event[0-9]*", ENV{ID_INPUT_TOUCHSCREEN}=="1", SYMLINK+="input/touchscreen0"
 
-- 
1.7.9.5