From: Arnd Bergmann <arnd@xxxxxxxx> Building iwlmei without CONFIG_CFG80211 causes a link-time warning: ld.lld: error: undefined symbol: ieee80211_hdrlen >>> referenced by net.c >>> net/wireless/intel/iwlwifi/mei/net.o:(iwl_mei_tx_copy_to_csme) in archive drivers/built-in.a Add an explicit dependency to avoid this. In theory it should not be needed here, but it also seems pointless to allow IWLMEI for configurations without CFG80211. Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> --- drivers/net/wireless/intel/iwlwifi/Kconfig | 1 + 1 file changed, 1 insertion(+) I see this warning on 5.17-rc8, but did not test it on linux-next, which may already have a fix. diff --git a/drivers/net/wireless/intel/iwlwifi/Kconfig b/drivers/net/wireless/intel/iwlwifi/Kconfig index 85e704283755..a647a406b87b 100644 --- a/drivers/net/wireless/intel/iwlwifi/Kconfig +++ b/drivers/net/wireless/intel/iwlwifi/Kconfig @@ -139,6 +139,7 @@ config IWLMEI tristate "Intel Management Engine communication over WLAN" depends on INTEL_MEI depends on PM + depends on CFG80211 help Enables the iwlmei kernel module. -- 2.29.2
