From 5c7f712c4814c0aacbd11bf71e2f81a3b33365bb Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Tue, 19 Apr 2022 20:58:21 +0200
Subject: [PATCH] package/batman-adv: needs CONFIG_CRC16

CONFIG_CRC16 is needed to avoid the following build failure:

ERROR: modpost: "crc16" [/nvmedata/autobuild/instance-6/output-1/build/batman-adv-2021.4/net/batman-adv/batman-adv.ko] undefined!

Fixes:
 - http://autobuild.buildroot.org/results/64bf0f89ef444dda4d1277c0e46d189ad2515713

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Reviewed-by: Christian Stewart <christian@paral.in>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
---
 package/batman-adv/batman-adv.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/batman-adv/batman-adv.mk b/package/batman-adv/batman-adv.mk
index 838f9b1851..6a1aaa699c 100644
--- a/package/batman-adv/batman-adv.mk
+++ b/package/batman-adv/batman-adv.mk
@@ -35,6 +35,7 @@ define BATMAN_ADV_CONFIGURE_CMDS
 endef
 
 define BATMAN_ADV_LINUX_CONFIG_FIXUPS
+	$(call KCONFIG_ENABLE_OPT,CONFIG_CRC16)
 	$(call KCONFIG_ENABLE_OPT,CONFIG_LIBCRC32C)
 endef