From b959ba9f468b1c581f40e92661ad58b093abaa03 Mon Sep 17 00:00:00 2001
From: Necip Fazil Yildiran <fazilyildiran@gmail.com>
Date: Wed, 9 Sep 2020 12:54:53 +0300
Subject: [PATCH] lib80211: fix unmet direct dependendices config warning when !CRYPTO
Git-commit: b959ba9f468b1c581f40e92661ad58b093abaa03
Patch-mainline: v5.9 or v5.9-rc7 (next release)
References: jsc#SLE-13430

When LIB80211_CRYPT_CCMP is enabled and CRYPTO is disabled, it results in unmet
direct dependencies config warning. The reason is that LIB80211_CRYPT_CCMP
selects CRYPTO_AES and CRYPTO_CCM, which are subordinate to CRYPTO. This is
reproducible with CRYPTO disabled and R8188EU enabled, where R8188EU selects
LIB80211_CRYPT_CCMP but does not select or depend on CRYPTO.

Honor the kconfig menu hierarchy to remove kconfig dependency warnings.

Fixes: a11e2f85481c ("lib80211: use crypto API ccm(aes) transform for CCMP processing")
Signed-off-by: Necip Fazil Yildiran <fazilyildiran@gmail.com>
Link: https://lore.kernel.org/r/20200909095452.3080-1-fazilyildiran@gmail.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 net/wireless/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig
index faf74850a1b5..27026f587fa6 100644
--- a/net/wireless/Kconfig
+++ b/net/wireless/Kconfig
@@ -217,6 +217,7 @@ config LIB80211_CRYPT_WEP
 
 config LIB80211_CRYPT_CCMP
 	tristate
+	select CRYPTO
 	select CRYPTO_AES
 	select CRYPTO_CCM
 
-- 
2.16.4