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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2011-03-02 14:52:37 +0100 |
|---|---|---|
| committer | Peter Korsgaard <jacmet@sunsite.dk> | 2011-05-09 14:20:20 +0200 |
| commit | ca520507fc15a8213334a76339a3e6d567e91ea0 (patch) | |
| tree | 021317e4ebecd0eb6443e74ac1f169c37376c260 /package | |
| parent | 726b15f64a10b2886c9b1bfe484f4cc7a71ea79e (diff) | |
| download | buildroot-novena-ca520507fc15a8213334a76339a3e6d567e91ea0.tar.gz buildroot-novena-ca520507fc15a8213334a76339a3e6d567e91ea0.zip | |
Simplify udev startup script
The S10udev startup script did useless things such as mounting sysfs,
mounting a tmpfs filesystem in /dev/, etc. Those things are already
done during in the default inittab.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Diffstat (limited to 'package')
| -rwxr-xr-x | package/udev/S10udev | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/package/udev/S10udev b/package/udev/S10udev index 6418f63cb..0d2a23afa 100755 --- a/package/udev/S10udev +++ b/package/udev/S10udev @@ -16,12 +16,6 @@ # /dev/zero, /dev/null -- that's needed to boot and run this script. # -# old kernels don't use udev -case $(uname -r) in - 2.6*|2.7*) ;; - *) exit 0;; -esac - # Check for missing binaries UDEV_BIN=/sbin/udevd test -x $UDEV_BIN || exit 5 @@ -33,41 +27,13 @@ UDEV_CONFIG=/etc/udev/udev.conf test -r $UDEV_CONFIG || exit 6 . $UDEV_CONFIG -# Directory where sysfs is mounted -SYSFS_DIR=/sys - case "$1" in start) - # mount sysfs if it's not yet mounted - if [ ! -d $SYSFS_DIR ]; then - echo "${0}: SYSFS_DIR \"$SYSFS_DIR\" not found" - exit 1 - fi - grep -q "^sysfs $SYSFS_DIR" /proc/mounts || - mount -t sysfs /sys /sys || - exit 1 - - # mount $udev_root as ramfs if it's not yet mounted - # we know 2.6 kernels always support ramfs - if [ ! -d $udev_root ]; then - echo "${0}: udev_root \"$udev_root\" not found" - exit 1 - fi - grep -q "^udev $udev_root" /proc/mounts || - mount -t ramfs udev $udev_root || - exit 1 - - mkdir $udev_root/pts $udev_root/shm mknod -m 0666 /dev/null c 1 3 - mknod -m 0666 /dev/zero c 1 5 - mknod -m 0600 /dev/console c 5 1 - - # populate /dev (normally) echo -n "Populating $udev_root using udev: " echo -e '\000\000\000\000' > /proc/sys/kernel/hotplug $UDEV_BIN -d || (echo "FAIL" && exit 1) $UDEVSTART_BIN || (echo "FAIL" && exit 1) - mount -t devpts /dev/pts /dev/pts || (echo "FAIL" && exit 1) echo "done" ;; stop) |