From 5f08dede60a6f86893c70e8a519551bed0c9a8c8 Mon Sep 17 00:00:00 2001 From: Necip Fazil Yildiran Date: Tue, 15 Sep 2020 12:54:09 +0300 Subject: [PATCH] staging: rtl8192e: fix kconfig dependency warning for RTLLIB_CRYPTO_CCMP When RTLLIB_CRYPTO_CCMP is enabled and CRYPTO is disabled, it results in the following Kbuild warning: WARNING: unmet direct dependencies detected for CRYPTO_CCM Depends on [n]: CRYPTO [=n] Selected by [m]: - RTLLIB_CRYPTO_CCMP [=m] && STAGING [=y] && RTLLIB [=m] WARNING: unmet direct dependencies detected for CRYPTO_AES Depends on [n]: CRYPTO [=n] Selected by [m]: - RTLLIB_CRYPTO_CCMP [=m] && STAGING [=y] && RTLLIB [=m] The reason is that RTLLIB_CRYPTO_CCMP selects CRYPTO_CCM and CRYPTO_AES without depending on or selecting CRYPTO while both CRYPTO_CCM and CRYPTO_ARC4 are subordinate to CRYPTO. Honor the kconfig menu hierarchy to remove kconfig dependency warnings. Fixes: e0e3daddad36 ("staging: r8192e: Fix possible error in configuration") Signed-off-by: Necip Fazil Yildiran Link: https://lore.kernel.org/r/20200915095408.28092-1-fazilyildiran@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/rtl8192e/Kconfig b/drivers/staging/rtl8192e/Kconfig index 1007eea..4f45a00 100644 --- a/drivers/staging/rtl8192e/Kconfig +++ b/drivers/staging/rtl8192e/Kconfig @@ -14,6 +14,7 @@ if RTLLIB config RTLLIB_CRYPTO_CCMP tristate "Support for rtllib CCMP crypto" depends on RTLLIB + select CRYPTO select CRYPTO_AES select CRYPTO_CCM default y -- 2.7.4