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base-files: remove fitblk_get_bootdev() from /lib/upgrade/common.sh

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The function was moved to /lib/upgrade/fit.sh which is part of the fitblk
package. Remove it from /lib/upgrade/common.sh to safe space on boards
not using unified uImage.FIT images.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit is contained in:
Daniel Golle 2024-07-17 16:25:59 +01:00
parent 386855dca8
commit de2df0f2c5
1 changed files with 0 additions and 17 deletions
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17
package/base-files/files/lib/upgrade/common.sh
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@ -165,23 +165,6 @@ part_magic_fat() {
[ "$magic" = "FAT" ] || [ "$magic_fat32" = "FAT32" ]
}
fitblk_get_bootdev() {
[ -e /sys/firmware/devicetree/base/chosen/rootdisk ] || return
local rootdisk="$(cat /sys/firmware/devicetree/base/chosen/rootdisk)"
local handle bootdev
for handle in /sys/class/block/*/of_node/phandle /sys/class/block/*/device/of_node/phandle; do
[ ! -e "$handle" ] && continue
if [ "$rootdisk" = "$(cat $handle)" ]; then
bootdev="${handle%/of_node/phandle}"
bootdev="${bootdev%/device}"
bootdev="${bootdev#/sys/class/block/}"
echo "$bootdev"
break
fi
done
}
export_bootdevice() {
local cmdline uuid blockdev uevent line class
local MAJOR MINOR DEVNAME DEVTYPE