[OpenWrt-Devel] [PATCH 1/3] ar71xx: get rid of platform_pre_upgrade()

[Rafał Miłecki]

From: Rafał Miłecki <rafal at milecki.pl>

The only step between platform_pre_upgrade() and platform_do_upgrade()
is switching to ramdisk. It should be fine to "mtd erase firmware" from
the later callback and get rid of the first one.

Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
---
 .../ar71xx/base-files/lib/upgrade/platform.sh | 50 +++++++++----------
 1 file changed, 23 insertions(+), 27 deletions(-)

diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index d0690dbaf4..c0f383b4e3 100755
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -746,33 +746,6 @@ platform_check_image() {
 	return 1
 }
 
-platform_pre_upgrade() {
-	local board=$(board_name)
-
-	case "$board" in
-	rb-750-r2|\
-	rb-750p-pbr2|\
-	rb-750up-r2|\
-	rb-911-2hn|\
-	rb-911-5hn|\
-	rb-931-2nd|\
-	rb-941-2nd|\
-	rb-951ui-2nd|\
-	rb-952ui-5ac2nd|\
-	rb-962uigs-5hact2hnt|\
-	rb-lhg-5nd|\
-	rb-map-2nd|\
-	rb-mapl-2nd|\
-	rb-sxt-2nd-r3|\
-	rb-wap-2nd|\
-	rb-wapg-5hact2hnd|\
-	rb-wapr-2nd)
-		# erase firmware if booted from initramfs
-		[ -z "$(rootfs_type)" ] && mtd erase firmware
-		;;
-	esac
-}
-
 platform_nand_pre_upgrade() {
 	local board=$(board_name)
 
@@ -808,6 +781,29 @@ platform_nand_pre_upgrade() {
 platform_do_upgrade() {
 	local board=$(board_name)
 
+	case "$board" in
+	rb-750-r2|\
+	rb-750p-pbr2|\
+	rb-750up-r2|\
+	rb-911-2hn|\
+	rb-911-5hn|\
+	rb-931-2nd|\
+	rb-941-2nd|\
+	rb-951ui-2nd|\
+	rb-952ui-5ac2nd|\
+	rb-962uigs-5hact2hnt|\
+	rb-lhg-5nd|\
+	rb-map-2nd|\
+	rb-mapl-2nd|\
+	rb-sxt-2nd-r3|\
+	rb-wap-2nd|\
+	rb-wapg-5hact2hnd|\
+	rb-wapr-2nd)
+		# erase firmware if booted from initramfs
+		[ -z "$(rootfs_type)" ] && mtd erase firmware
+		;;
+	esac
+
 	case "$board" in
 	all0258n)
 		platform_do_upgrade_allnet "0x9f050000" "$ARGV"
-- 
2.21.0


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