udev-rules-qoriq: allow no rules installed

* set RULE to empty for ls2080ardb.
* use loop to handle the case when RULE is empty.
* set ALLOW_EMPTY to 1.

Signed-off-by: Ting Liu <ting.liu@nxp.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

1 files changed, 5 insertions, 1 deletions

diff --git a/recipes-core/udev/udev-rules-qoriq.bb b/recipes-core/udev/udev-rules-qoriq.bb
index 62f2371f..6eedec8f 100644
--- a/recipes-core/udev/udev-rules-qoriq.bb
+++ b/recipes-core/udev/udev-rules-qoriq.bb
@@ -15,10 +15,14 @@ RULE_e6500-64b = "72-fsl-dpaa-persistent-networking.rules"
 RULE_t1024 = "72-fsl-dpaa-persistent-networking.rules"
 RULE_t1023 = "72-fsl-dpaa-persistent-networking.rules"
 RULE_ls1043ardb = "73-fsl-dpaa-persistent-networking.rules"
+RULE_ls2080ardb = ""
 
 do_install () {
     install -d ${D}${sysconfdir}/udev/rules.d/
-    install -m 0644 ${WORKDIR}/${RULE} ${D}${sysconfdir}/udev/rules.d/
+    for r in ${RULE};do
+        install -m 0644 ${WORKDIR}/${r} ${D}${sysconfdir}/udev/rules.d/
+    done
 }
 
+ALLOW_EMPTY_${PN} = "1"
 COMPATIBLE_MACHINE = "(qoriq)"