[openwrt/openwrt] base-files: drop get_partition_by_name shell function

[LEDE Commits]

dangole pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/73657dfbdd79e8cbafa218f8d04ceefad7b63404

commit 73657dfbdd79e8cbafa218f8d04ceefad7b63404
Author: Daniel Golle <daniel at makrotopia.org>
AuthorDate: Mon Nov 1 14:03:42 2021 +0000

    base-files: drop get_partition_by_name shell function
    
    find_mmc_part provides a better alternative and all users of
    get_partition_by_name have been removed.
    
    Signed-off-by: Daniel Golle <daniel at makrotopia.org>
---
 package/base-files/files/lib/upgrade/common.sh | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/package/base-files/files/lib/upgrade/common.sh b/package/base-files/files/lib/upgrade/common.sh
index 2b152a3dfa..ec198b2375 100644
--- a/package/base-files/files/lib/upgrade/common.sh
+++ b/package/base-files/files/lib/upgrade/common.sh
@@ -220,15 +220,6 @@ hex_le32_to_cpu() {
 	echo "$@"
 }
 
-get_partition_by_name() {
-	for partname in /sys/class/block/$1/*/name; do
-		[ "$(cat ${partname})" = "$2" ] && {
-			basename ${partname%%/name}
-			break
-		}
-	done
-}
-
 get_partitions() { # <device> <filename>
 	local disk="$1"
 	local filename="$2"