mdev: minor fixes

Support more vtuner devices Blacklist mmc based on /proc/cmdline when no /dev/root link exists.
satdreamgr · Dec 23, 2018 · 2bd8f03 · 2bd8f03
1 parent 8f963e7
commit 2bd8f03
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/meta-openpli/recipes-core/busybox/busybox/mdev-mount.sh b/meta-openpli/recipes-core/busybox/busybox/mdev-mount.sh
@@ -29,6 +29,10 @@ case "$ACTION" in
 			# blocked
 			exit 0
 		fi
+		# blacklisted internal mmc when no /dev/root exists
+		if grep -q "root=/dev/${DEVBASE}" /proc/cmdline ; then
+			exit 0
+		fi
 		# run the result of blkid as a shell command
 		eval `blkid /dev/${MDEV} | grep ${MDEV} | cut -d ':' -f 2`
 		if [ -z "$TYPE" ] ; then

diff --git a/meta-openpli/recipes-core/busybox/busybox/mdev.conf b/meta-openpli/recipes-core/busybox/busybox/mdev.conf
@@ -47,6 +47,5 @@ lcd0            0:0     660     =dbox/lcd0
 oled0           0:0     660     =dbox/oled0
 dboxlcd         0:0     660     =dbox/lcd0
 pvr             0:0     660     =misc/pvr
-vtuner([0-9])   0:0     660     =misc/
-
+vtuner([0-9])*  0:0     660     =misc/
 $MODALIAS=.*	0:0     660 @modprobe "$MODALIAS"